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  • Ethernet Shield para  Arduino ASX00006
    Precio:  $9,149.00

    Ethernet Shield para Arduino ASX00006

    -Titulo Original : ARDUINO MKR ETH Shield [ASX00006] - Ethernet Shield for Arduino-Fabricante : ARDUINO-Descripcion Original: No se requieren cables de soldadura o corte para la instalación de este producto. Es una solución simple plug & play y es completamente interna. Adaptador compatible y diseñado para: Apple Broadcom BCM94360CD - 802.11a / b / g / n / ac con Bluetooth 4.0 (las tarjetas inalámbricas de Apple NO están incluidas) Simplemente agregue Apple Broadcom BCM94360CD y obtendrá todo esto :: Soporte nativo de Airdrop Soporte de transferencia nativa para OS X Yosemite 10.10+ Soporte nativo NO se necesita ningún otro kext o parche Compatible con teclado Bluetooth de Apple, Magic Mouse, Magic Trackpad El paquete incluye: 1 x tarjeta inalámbrica original de Apple al adaptador Mini PCI-E 1 x cable USB personalizado 1 x cable de extensión para antena Bluetooth original 1 x antena interna inalámbrica 1 x guía de instalació...
  • Arduino Uno R3 Kit SUNFOUNDER (7PKSWQJQ)
    Precio:  $12,489.00

    Arduino Uno R3 Kit SUNFOUNDER (7PKSWQJQ)

    -Titulo Original : SunFounder Mega 2560 R3 Project Super Starter Kit for Arduino UNO R3 Mega2560 Mega328 Nano,25 Tutorials Included-Fabricante : SUNFOUNDER-Descripcion Original: Super Kit and Affordable Price - This is a complete arduino mega 2560 kit with more than 200pcs components for learners, the most economical way to learn Arduino, electronics and programming with the good price. // Detailed Instructions - With detailed pdf tutorial in the CD, you can learn to code and program faster and easier with all the components. // 25 Projects Provided - As an upgraded Starter kit for arduino mega ,more than 20 interesting lessons are included. Allowing for a dynamic creative learning experience. // Excellent package - A nice plastic packaging box is included for easy and neat storage, being a surprise when you receiving the product. // Professonal Support - Sunfounder customer service team are always willing to solve any question from our customers, please refer to the URL and after-sales service email on the CD if you have any question, it will ultimately aid us in continually improving our products and services. //...
  • Teensy LC with pins, plus breadboard and usb cable
    Precio:  $7,949.00

    Teensy LC with pins, plus breadboard and usb cable

    -Titulo Original : Teensy LC with pins, plus breadboard and usb cable-Fabricante : SPORTS INTERNET SOLUTIONS LLC-Descripcion Original: Includes Teensy LC with pins, breadboard and USB cable // Teensy-LC delivers an impressive collection of capabilities to make modern electronic projects simpler. It features an ARM Cortex-M0+ processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins. Teensy-LC maintains the same form-factor as Teensy 3.2, with most pins offering similar peripheral features...
  • Greartisan DC 6V 100RPM N20 High Torque Speed Reduction Moto
    Precio:  $4,339.00

    Greartisan DC 6V 100RPM N20 High Torque Speed Reduction Moto

    -Titulo Original : Greartisan DC 6V 100RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys-Fabricante : Greartisan-Descripcion Original: ?Imported Steel Plate?After precision machining of 7 kinds of lathes, complete with four secondary auxiliary processes, high precision and customizable. // ?Three-layer Copper Plate?It has good wear resistance, high temperature resistance and vibration resistance through continuous stamping with precision molds. // ?Processing Technology?M0.15 micro module gear, clock gear technology, after six processing, high precision, good reliability, can guarantee stability under high life. // ?High Temperature Resistance?High quality black plastic material, double-riveted riveting to prevent falling off at high speed. // ?Greartisan Gurantee? We only offer high quality motors! Any quality issues, please feel free to contact our customer service! // Size:  |  Color: Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0.1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 8 kinds of Reduction ratio: 10,30,50,100,150,200,298,380! Rated Voltage: DC 6V Reduction Ratio: 1:150 No-Load Speed: 100RPM Rated Torque: 0.4Kg.cm Rated Current: 160mA D Shaped Output Shaft Size: 2.5*9.2mm (0.098 x 0.36) (D*L) Gearbox Size: 9 x 12 x 10mm (0.35 x 0.47 x 0.39inch) (L*W*H) Motor Size: 15.2 x 12 x 10mm (0.598 x 0.47 x 0.39) (L*W*H) Net weight: 9g Electronic door lock, intelligent switch, steam hair straightener (water jet straight hair outlet), label stripper, intelligent wear, intelligent machine 3D printing equipment products, curling device, safe, electric screwdriver, display frame, etc. 1 x Mini DC Geared Motor 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage:    -- Storage temperature: 0? - 40?;    -- Storage humidity: 15% -90% RH;    -- Avoid placing in high temperature, high humidity and corrosive gases. 6.Motor use temperature: 0? - 70...
  • DFROBOT Circular RGB LED Expansion Board For Micro:bit
    Precio:  $4,999.00

    DFROBOT Circular RGB LED Expansion Board For Micro:bit

    -Titulo Original : DFROBOT Circular RGB LED Expansion Board For Micro:bit-Fabricante : DFROBOT-Descripcion Original: With a micro:bit main board, this 24 RGB LEDs circular expansion board changes to an exquisite creator's piece. // You can turn it into a tomato timer via the onboard buzzer, and turn it into a colorful music spectrometer through the onboard microphone; There are two external ports P0, P1 in reserve, so you can get more ways to play by connecting a large number of boson and gravity sensors. // With different paper-cuts and acrylics, you can put on a variety of new clothes for the expansion board. For example, put on red Chinese knot for it in Chinese New Year, put on the cartoon face for it at Children's Day, put on the snow or Christmas tree for it at Christmas // This board can be a cool clock, a timer, a Lucky Turntable Game, a wearable ornament, and an interactive colored pendant. // Micro:Mate is a mini expansion board designed for micro:bit, it expands 3-way Analog Gravity interface and 6-way Digital Gravity interface. Color coded Gravity 3-Pin interface, compatible with hundreds of plug&play electronic modules 3-way analog input; 6-way digital input/output (PWM); 3V/5V jumper switch; 3.5mm audio jack External Micro USB power port, up to 5V 2A power output. Well-designed component lay-out and silk-screen. Reversed connection protection. The mounting screws should be well tightened to ensure a secured connection. Micro:Mate only supports 3V (3.3V) analog input from Pin 0, 1, 2. The Micro USB Power port on Micro:Mate cannot be used for data transmission. Components with large power consumption should be connected to Pin 8, 12, 16, with 5V power supply. Interface: 6 x Gravity 3Pin Operating Voltage: 5V/3.3V Input Power: Shipping list Micro:Mate Gravity Expansion Board x1 Brass nut M4*5*4 x...
  • Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 2MB..
    Precio:  $4,799.00

    Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 2MB..

    -Titulo Original : Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 2MB Flash [ADA2342]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Audio FX Mini Sound Board // WAV/OGG Trigger with 2MB Flash // OGG audio format // Operating Voltage: 3 to 5V DC // Board Dimensions: 38mm x 23mm x 4mm / 1.5" x 0.9" x 0.2" Board Weight: 3.6g // Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be very small and portable? You are probably feeling a little frustrated: it's been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any programming The Sound Board has a lot of amazing features that make it the easiest thing ever: No Arduino or other microcontroller required! It is completely stand-alone, just needs a 3 to 5.5VDC battery Small - only 1.5 x 0.9 2MB storage onboard. Good for a few minutes of compressed stereo, and maybe a half a minutes of uncompressed stereo. Double that if you go with mono. Built in Mass Storage USB - Plug any micro USB cable into the Sound Board and your Windows computer, you can drag and drop your files right on as if it were a USB key Compressed or Uncompressed audio - Go with compressed Ogg Vorbis files for longer audio files, or uncompressed WAV files High Quality Sound - You want 44.1KHz 16 bit stereo? Not a problem! The decoding hardware can handle any bit/sample rate and mono or stereo 8 Triggers - Connect up to 8 buttons or switches, each one can trigger audio files to play Stereo line out - Headphones, powered speakers or even wire up one of our amplifiers to make loud sounds. We also have a version with built-in stereo speaker amplifier Five different trigger effects - by changing the name of the files, you can create five different types of triggers which will cover a large range of projects without any programming Control over UART (9600 Baud) via any microcontroller, we have an Arduino Library for basic control over playback and volume. Trigger modes: Basic, Hold Looping, Latching loop, Play next, Play rando...
  • Teensy 3.6 (without Pins)
    Precio:  $8,809.00

    Teensy 3.6 (without Pins)

    -Titulo Original : Teensy 3.6 (Without Pins)-Fabricante : PJRC-Descripcion Original: 180 MHz ARM Cortex-M4 with Floating Point Unit // 1M Flash, 256K RAM, 4K EEPROM // Microcontroller Chip MK66FX1M0VMD18 // 180 MHz ARM Cortex-M4 with Floating Point Unit 1M Flash, 256K RAM, 4K EEPROM Microcontroller Chip MK66FX1M0VMD18 USB High Speed (480 Mbit/sec) Port 2 CAN Bus Ports 32 General Purpose DMA Channels 22 PWM Outputs 4 I2C Ports 11 Touch Sensing Inputs 62 I/O Pins (42 breadboard friendly) 25 Analog Inputs to 2 ADCs with 13 bits resolution 2 Analog Outputs (DACs) with 12 bit resolution 22 PWM Outputs USB Full Speed (12 Mbit/sec) Port Ethernet mac, capable of full 100 Mbit/sec speed Native (4 bit SDIO) micro SD card port I2S Audio Port, 4 Channel Digital Audio Input & Output 14 Hardware Timers Cryptographic Acceleration Unit Random Number Generator CRC Computation Unit 6 Serial Ports (2 with FIFO & Fast Baud Rates) 3 SPI Ports (1 with FIFO) 4 I2C Ports Real Time Cloc...
  • Greartisan DC 12V 3000RPM N20 High Torque Speed Reduction Mo
    Precio:  $4,899.00

    Greartisan DC 12V 3000RPM N20 High Torque Speed Reduction Mo

    -Titulo Original : Greartisan DC 12V 3000RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys-Fabricante : Greartisan-Descripcion Original: ?Imported Steel Plate?After precision machining of 7 kinds of lathes, complete with four secondary auxiliary processes, high precision and customizable. // ?Three-layer Copper Plate?It has good wear resistance, high temperature resistance and vibration resistance through continuous stamping with precision molds. // ?Processing Technology?M0.15 micro module gear, clock gear technology, after six processing, high precision, good reliability, can guarantee stability under high life. // ?High Temperature Resistance?High quality black plastic material, double-riveted riveting to prevent falling off at high speed. // ?Greartisan Gurantee? We only offer high quality motors! Any quality issues, please feel free to contact our customer service! // Size:  |  Color: Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0.1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 8 kinds of Reduction ratio: 10,30,50,100,150,200,298,380! Rated Voltage: DC 12V Reduction Ratio: 1:10 No-Load Speed: 3000RPM Rated Torque: 0.08Kg.cm Rated Current: 200mA D Shaped Output Shaft Size: 2.5*9.2mm (0.098 x 0.36) (D*L) Gearbox Size: 9 x 12 x 10mm (0.35 x 0.47 x 0.39inch) (L*W*H) Motor Size: 15.2 x 12 x 10mm (0.598 x 0.47 x 0.39) (L*W*H) Net weight: 9g Electronic door lock, intelligent switch, steam hair straightener (water jet straight hair outlet), label stripper, intelligent wear, intelligent machine 3D printing equipment products, curling device, safe, electric screwdriver, display frame, etc. 1 x Mini DC Geared Motor 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage:    -- Storage temperature: 0? - 40?;    -- Storage humidity: 15% -90% RH;    -- Avoid placing in high temperature, high humidity and corrosive gases. 6.Motor use temperature: 0? - 70...
  • DFRobot Gravity: IO Expansion Shield For Arduino V7.1
    Precio:  $4,459.00

    DFRobot Gravity: IO Expansion Shield For Arduino V7.1

    -Titulo Original : DFRobot Gravity: IO Expansion Shield For Arduino V7.1-Fabricante : DFROBOT-Descripcion Original: Compatible with the new Arduino Due // 3.3V/5V operating voltage select // Switch for wireless communtcation & programme // More Easily recognitive interfaces // IO Expansion shield is one of the market favourites. Fast robotics prototyping made affordable and simple thanks to this design. Soldering and wiring often becomes a problem when a bridged connection happens and components break. Increasing time a costs for projects. Often, without this solution and a soldering station, wire cripping tools or soldering station, robot prototyping or electronics DIY becomes a very long term project. The DFRobot Expansion shield introduced to the market the famous color code for sensors and actuators input and output. The 3 pin format for Signal, Voltage and Ground is extremely useful, specially if used altogether with our increasingly large range of modules, sensors and devices that just fit . Alternatively, the board includes power input for salvaged power supplies or laboratory power supplies. Very common Xbee socket for multipurpose wireless connectivity such as RF, wireless, bluetooth. The new version includes a voltage hardware setting through a jumper to allow compatibility with a bigger range of components at 3.3v like Raspberry pi, Due and others. It also includes a Servo external power, with a protective diode. This way you can enable a large range of servos from your Arduino. A LED on top board and a reset button is in order to make it just a natural extension to Arduino boards. The LED is connected to pin 13. - Compatible with Arduino UNO,Mega,DUE - 3.3V voltage output interface - I2C interface - Support Xbee (Xbee pro) - Support Bluetooth - Support APC220 - Support SD card read/write IO Expansion Shield for Arduino V7.1 x...
  • MakerFocus M5Stack TOF Módulo de unidad Módulo de s (Z5QM)
    Precio:  $5,909.00

    MakerFocus M5Stack TOF Módulo de unidad Módulo de s (Z5QM)

    -Titulo Original : MakerFocus ESP32 OLED WiFi Kit ESP-32 0.96 Inch OLED Display WiFi+Bluetooth CP2102 Internet Development Board for Arduino ESP8266 NodeMCU-Fabricante : MAKERFOCUS-Descripcion Original: Note: This item comes unassembled, soldering of headers is required. Can lithium battery powered, the lithium battery is not included, battery may be purchased here: https://www.amazon.com/dp/B079M2W85C. Link to download English documentation and pinout diagram: https://www.adrive.com/public/drzr3P/datasheet%20F000905.rar; https://drive.google.com/open?id=0B8DSGdAr8_31d19WQmN6SE1fLVE; GitHub: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series // 2. ESP32 development board, Support arduino IDE, WIFI 802.11 b/g/n/e/i, Transmit power: 19.5 dBm 11b, 16.5 dBm 11g, 15.5 dBm 11n // ESP32 OLED, development board with 0.96inch OLED display; UDP continues to throughput by 135 Mbps, Receiver sensitivity up to - 98 dBm, Supports Sniffer, Station, softAP and Wi-Fi Direct modes // Integrated dual-mode bluetooth( traditional bluetooth and BLE low power bluetooth) // We Have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a question” to email us! Looking for your consultation! // WIFI Kit series is the new development of the cost-effective networking program, the main chip using Lexin ESP32, Tensilica LX6 dual-core processor, 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). Onboard 4MByte(32M-bit) Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment Operating voltage: 3.3V to 7V Operating temperature range: -40 ° C to + 90 ° C Data rate: 150 Mbps 11n HT40,72 Mbps 11n HT20,54 Mbps 11g, 11 Mbps 11b Transmit power: 19.5 dBm 11b, 16.5 dBm 11g, 15.5 dBm 11n Flash Size: 4MByte(32M-bit) Module Size:50*25.4*10.3 mm Lithium battery interface:2Pin-1.25mm interface Receiver sensitivity up to - 98 dBm UDP continues to throughput by 135 Mbps Supports Sniffer, Station, softAP and Wi-Fi Direct modes 1 * ESP32 Development Board with OLED 2 * Pin header...
  • WIshioT Nextion 3.5 UART HMI Módulo LCD inteligente Pantalla táctil para Arduino Raspberry Pi ESP8266
    Precio:  $16,519.00

    WIshioT Nextion 3.5 UART HMI Módulo LCD inteligente Pantalla táctil para Arduino Raspberry Pi ESP8266

    -Titulo Original : WIshioT Nextion 3.5 UART HMI Smart LCD Module Touch Display for Arduino Raspberry Pi ESP8266-Fabricante : WIshioT-Descripcion Original: The Nextion Enhanced versions are more powerful. // Compare to the basic Nextion displays, the new ones have added some new functions: support built-in RTC, support save data to Flash, support GPIO, larger flash capacity and faster CPU. // Nextion includes hardware part (a series of TFT boards) and software part (the Nextion editor). // The Nextion TFT board uses only one serial port to communicate. It lets you avoid the hassle of wiring. // The enhanced Nextion series has 7 size covers from generic 2.4'' to 7.0''. // This is a powerful 3.5'' HMI, which is member of Nextion family. Nextion Enhanced NX4832K035 is a powerful 3.5'' HMI TFT display, with 32MB Flash data storage space, 1024 byte EEPROM, 8192 byte RAM. With GPIO supported, now customers can use Nextion to control external devices. 480 x 320 Resolution RGB 65K true to life colors TFT Screen with integrated 4-wire Resistive Touch Panel Easy 4 pin interface to any TTL Serial Host 16M Flash memory for User Application Code and Data On board micro-SD card for firmware upgrade Visual Area:73.44mm(L)×48.96mm(W) Adjustable Brightness:0~180 nit, the interval of adjustment is 1% Recommended power supply 5V500mA DC Document link: https://www.youtube.com/results?search_query=Nextion+HMI 1 X 3.5'' UART HMI LCD Module 1 X 4P Cable 1 X UB to 2pin connecto...
  • Rele de Potencia 4 CH 10A DC24V para Proyectos Raspberry Pi
    Precio:  $7,689.00

    Rele de Potencia 4 CH 10A DC24V para Proyectos Raspberry Pi

    -Titulo Original : OONO 4 SPDT 10Amp Power Relay Module For Raspberry Pi Etc IoT Project, DC24V Version-Fabricante : OONO-Descripcion Original: - reles de potencia de 4 canales spdt (unipolar y doble tiro) de 10 amperios. se puede conectar facilmente con raspberry pi u otros proyectos de iot, o con la aplicacion de control de automatizacion del hogar. - los circuitos del transistor darlington accionan la bobina del rele. indicadores led para fuente de alimentacion y cada accion de rele. - caja de plastico abs, puede usar un montaje con tornillo en un tablero de madera o en la pared, por supuesto, tambien se puede colocar en el escritorio. - bloque de terminales de tornillo de alta calidad. paso 5,0 mm / 0,197. rango de cable 26awg ~ 12awg / 2.5 mm cuadrados. - voltaje / corriente de funcionamiento: dc DC 24V / 70mA. reles de potencia de 1, 4 canales spdt (unipolar y doble tiro) de 10 amperios. se puede conectar facilmente con raspberry pi u otros proyectos de iot, o con la aplicacion de control de automatizacion del hogar. 2, los circuitos del transistor darlington impulsan la bobina del rele. indicadores led para fuente de alimentacion y cada accion de rele. 3, carcasa de plastico abs, puede usar un montaje con tornillo en un tablero de madera o en la pared, por supuesto, tambien se puede colocar en el escritorio. 4, bloque de terminales de tornillo de alta calidad. paso 5.0mm / 0.197 . rango de cable 26awg ~ 12awg / 2.5mm cuadrado. 5, voltaje / corriente de funcionamiento: dc DC 24V / 70mA...
  • Adafruit 4226 INA260 High Or Low Side Voltage, Current, Powe
    Precio:  $3,719.00

    Adafruit 4226 INA260 High Or Low Side Voltage, Current, Powe

    -Titulo Original : Adafruit 4226 INA260 High Or Low Side Voltage, Current, Power Sensor-Fabricante : Adafruit-Descripcion Original: Product Dimensions: 22.9mm x 22.8mm x 2.7mm / 0.9" x 0.9" x 0.1" // Product Weight: 2.0g / 0.1oz // This breakout board may well be the last current sensing solution you every need to buy. Not only can it do the work of two multimeters, but it can do it with amazing precision and flexibility. With it you can measure high or low side DC current, the bus voltage, and have it automatically calculate the power. It can do so over impressive voltage, current, and temperature ranges with better than 1% accuracy, all while delivering the data in an easy to use format over I2C. Works great with any microcontroller that is CircuitPython or Arduino compatible as well as single board computers such as the Raspberry Pi. It is compatible with 3V or 5V logic and can measure bus voltages up to +36VDC. Not for use with AC voltages. Most current-measuring devices operate with some notable constraints that limit what they can be used for. Many are low-side only which can cause issues as the ground reference changes with current. Others like its little sister the INA219B avoid this by measuring on the high side but need to change their shunt resistor to measure different current ranges. The INA260 avoids these limitations, and with it's integrated precision shunt resistor it can be used to measure as much as +36V at up to 15A Continuous on either the high or low side. Wow! The voltage across the integrated 2 milliohm (.002 ohms!), 0.1% shunt resistor is measured by the internal 16 bit ADC, allowing for measurements over the impressive current range with a resolution of 1.5 mA. (The resistance of the resistor is so low that some multimeters will register it as a short!) In a high side configuration the bus voltage measurement and power calculation can be retrieved accurately, however advanced hackers wanting to measure bus voltage in a low side configuration will need to cut the jumper connecting V+ to VBUS and connect the VBUS pin to the voltage bus...
  • 100 unidades luces led 5 mm transparentes (luz color azul)
    Precio:  $2,559.00

    100 unidades luces led 5 mm transparentes (luz color azul)

    -Titulo Original : 100 Pieces Clear LED Light Emitting Diodes Bulb LED Lamp, 5 mm (Blue) -Fabricante : eBoot-Descripcion Original: Compatible con Compatible with: Suunto 3 Fitness, Suunto 5, Traverse, Kailash, Spartan Trainer, Ambit 1 2 3 Smartwatch...
  • VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from...
    Precio:  $3,679.00

    VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from...

    -Titulo Original : VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V-Fabricante : ADAFRUIT-Descripcion Original: Synchronous operation means you can disconnect the output completely by connecting the ENable pin to ground. This will completely turn off the output // 2A internal switch means you can get out 500mA from as low as 3V, and at least 1000mA from inputs as high 12V // On-board 500mA charge-rate 'Apple/iOS' data resistors. Solder in the included USB connector and you can plug in any iPhone or iPod for 500mA charge rate. Not suggested for iPad (which really needs 1A charge rate). // Full breakout for battery in, control pins and power out // 90%+ operating efficiency in most cases (see datasheet for efficiency graphs), and low quiescent current: 5mA when enabled and power LED is on, 20uA when disabled (power and low batt LED are off) // Convert just about any battery pack to 5V with VERTER - our fresh new Buck-Boost power converter. VERTER can take battery voltages from 3-12VDC and output a nice 5V DC, which makes it a perfect universal power supply for your portable project! Where Verter really shines is when you have a battery or power range that can fluctuate a lot, or you don't know what you'll end up using. It operates smoothly over the 3-12V range, moving from a boost converter (3-5V in) to a buck converter (5-12V in) on the fly. Please note! This chip can do both, but it really works better as a buck converter than a boost. If you need a full 500mA out, it will struggle as it gets down to 3V and the output will sag to about 4.8V (which is still within standard USB power specs). If you only need something to boost a voltage up to 5V and you want it to be really good at it, check out our PowerBoost series, which excel at that. Like our popular 5V 1A USB wall adapter, we tweaked the output to be 5.2V instead of a straight-up 5.0V so that there's a little bit of 'headroom' long cables, high draw, the addition of a diode on the output if you wish, etc. The 5.2V is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone while preventing icky brown-outs during high current draw because of USB cable resistance. The VERTER has at the heart a TPS63060 boost converter from TI. This buck-boost converter chip can handle a wide range of voltages (3-12V) and has some really nice extras such as power good output, 2A internal switch, synchronous conversion, excellent efficiency, and 2.2MHz high-frequency operation. Check out these specs...
  • Case Para Raspberry Pi 4 Con Ventilador Y Disipadores
    Precio:  $4,199.00
    Expira: 29/08/2021

    Case Para Raspberry Pi 4 Con Ventilador Y Disipadores

    -Titulo Original : MazerPi Raspberry Pi 4 Case, Raspberry Pi Case with Cooling Fan, Raspberry Pi 4 Heatsink for Raspberry Pi 4 Model B, Pi 4B, Pi 4-Fabricante : MazerPi -Descripcion Original: 1. Esta funda protectora está diseñada específicamente para el Raspberry Pi 4 Modelo B 2. La caja es de dos piezas moldeada por inyección y está hecha de material ABS, soporte de nueva versión Ventilador instalado 3. Proporciona la mejor protección / accesibilidad disponible para su placa Raspberry Pi. 4. Este estuche es fácil de instalar y tiene buena ventilación. Embalaje incluido: 1x caso 1x ventilador de enfriamiento 1x juegos de disipador térmico 1x juegos de tornillo...
  • Arduino Uno R3 Kit KOOKYE (1EUW843I)
    Precio:  $10,889.00

    Arduino Uno R3 Kit KOOKYE (1EUW843I)

    -Titulo Original : Universal Starter Kits for Arduino Tutorials (UNO R3 Board Included),Graphical Programming Tutorials, NodeMCU IoT Tutorials ( ESP8266 Wifi Modules Not Included )-Fabricante : KOOKYE-Descripcion Original: DETAILED TUTORIAL--This sensor modules in this universal kit not only can be used for arduino( UNO R3 Board Included), but also for raspberry pi and nodemcu esp8266 (Raspberry pi board and nodemcu esp8266 modules not included).You would find the detailed tutorials instruction in our KOOKYE website.Arduino universial kit tutorial:http://kookye.com/?p=1058; NodeMCU ESP8266 wifi kit tutorial:http://kookye.com/?p=3545; // UNIVERSAL ACCESSORIES--You can learn the basic concepts of buttons, resistors, sensors, IR remote control and receivers, how to use sensors to detect environment(i.e. light, temperature), and how to use 74HC595 Shifting Register IC to extend Arduino Digital Ports. // CREATIVE PROJECTS--The kit has 19 projects and 26 items in high quality for the beginners.Every project in this starter kit has detailed circuit graph, step-by-step tutorial and fully-tested Arduino sample codes which can save lots of your research time and speed up your learning progress. // SUPER KITS--This kit walks you through the very basics of using the UNO R3 board in a hands-on way. You'll learn through building several creative projects. Starting from the basics of electronics, to more complex projects, the kit will help you control the physical world with components. // PERFECT FOR BEGINNERS & PROS--This Kit includes the KOOKYE UNO R3 Board (fully compatible with Arduino UNO R3),developed specially for those beginners who are interested in Arduino. You could separately buy a raspberry pi board or nodemcu esp8266 wifi modules separately to continue to learn these universal sensor modules. // 1* KOOKYE UNO R3 Board 24* LED(6* white/Red/Yellow/Green) 1* 8*8 Dot matrix LED display Modules 1* 4-Digit 7 segment LED display modules 1* 1-Digit 7 segment LED display modules 3* Photoressitor Modules 1* Potentionmeter Modules 1* 74HC595 Shifting register 1* I2c display modules(16*2) 1* Stepper Motor+Bridge 1* Piezo Buzzer Modules 1* micro servo motor 1* Tilt Sensor modules 1* DHT11 Humidity sensor modules 1* Temperature sensor modules TMP36 1* Ultrasonic module HC-SR04 1* Obstacle avoidance sensor modules 1* Infrared remote controller and receiver 5* Push buttons 1* Battery snap 1* Acrylic base plate 1* Plastic box 1* Breadboard Resistors: 15* Resistors(200 ohm) 15* Resistors(470 ohm) 15* Resistors(10K ohm) 15* Resistors(1K ohm) Jumper Wires: 49*12cm male-male 4*20cm male-male 4*25cm male-male 8*16cm female-femal...
  • Adafruit Powerboost 1000 Charger - Rechargeable 5v Lipo Usb
    Precio:  $7,779.00
    Expira: 02/04/2021

    Adafruit Powerboost 1000 Charger - Rechargeable 5v Lipo Usb

    -Titulo Original : Adafruit PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2465 // Stock Type: Power >> USB Battery Packs // In Stock & Ready to Ship // PowerBoost 1000C is the perfect power supply for your portable project!  With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery!  This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects. If you dont need the 1A battery charger, smart load-sharing, or 1A iOS resistors, check out the Powerboost 500C Like our popular  5V 1A USB wall adapter , we tweaked the output to be 5.2V instead of a straight-up 5.0V so that there's a little bit of 'headroom' for long cables, high draw, the addition of a diode on the output if you wish, etc. The 5.2V is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone while preventing icky brown-outs during high current draw because of USB cable resistance.The PowerBoost 1000C has at the heart a  TPS61090 boost converter from TI . This boost converter chip has some really nice extras such as low battery detection, 2A internal switch, synchronous conversion, excellent efficiency, and 700KHz high-frequency operation. Check out these specs!Synchronous operation means you can disconnect the output completely by connecting the ENable pin to ground. This will completely turn off the output2A internal switch (~2.5A peak limiting) means you can get 1000mA+ from a 3.7V LiPoly/LiIon battery. Just make sure your battery can handle it!Low battery indicator LED lights up red when the voltage dips below 3.2V, optimized for LiPo/LiIon battery usageOnboard 1000mA charge-rate 'iOS' data resistors. Solder in the USB connector and you can plug in any iPad, iPhone or iPod for 1000mA charge rate.Full breakout for battery in, control pins and power out90%+ operating efficiency in most cases (see datasheet for e...
  • Augiimor 2PCS DC 6V 100RPM Speed Reduction Motor N20 3mm Sha
    Precio:  $5,509.00

    Augiimor 2PCS DC 6V 100RPM Speed Reduction Motor N20 3mm Sha

    -Titulo Original : Augiimor 2PCS DC 6V 100RPM Speed Reduction Motor N20 3mm Shaft Mini Metal Gearwheel Gear Motor with Full Metal Gearbox Micro Motor-Fabricante : Augiimor-Descripcion Original: ?Package Includes?: 2PCS x Speed Reduction Motor. // ?Rated Voltage?: DC 6V, Speed: 100RPM, Current: 30-40mA. // ?Product Feature?: Mini dc gear motor is small and light weight to easily mount a wheel on the motor's output shaft or copter blade. // ?Function?: Mini metal gearwheel gear motor with excellent stall characteristics, it can climb hills easily. You can also easily mount a wheel on the output shaft of motor. // ?Risk-Free Guarantee?: You will get a full unconditional money back guarantee if you are not happy with this product .If you have any questions, please feel free to contact us to get the most satisfactory results. // Size: Great replacement for the rusty or damaged DC geared motor on the machine. Round shape and with 3mm diameter long shaft and 2 terminal connectors. Fine craftsmanship,durable,not easy to wear, light weight, high torque and low RPM. Model: GA12-N20. Material: Metal. Speed: 100RPM. Rated Voltage: DC 6V. Shaft Dia: 3mm. Total Length: 37mm. Motor Size: 17 x 12mm(L*D). Shaft Size: 10mm x 3mm(L*D). 1.Due to manual measurement, there may be a slight error in size. 2.Due to the light of the picture and the display of the screen, the color of the picture may be slightly different from the actual object. If you don't absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED! We are so confident you will love our products. This is our confidence in product quality and commitment to customers...
  • DFROBOT Gravity: I/O Expansion Shield For OpenMV Cam M7
    Precio:  $3,139.00

    DFROBOT Gravity: I/O Expansion Shield For OpenMV Cam M7

    -Titulo Original : DFROBOT Gravity: I/O Expansion Shield For OpenMV Cam M7-Fabricante : DFROBOT-Descripcion Original: Gravity: I/O Expansion Shield for OpenMV Cam M7 is an expansion shield specially designed for the OpenMV Cam M7. // It is compatible with various sensors and electronic modules of Gravity series, plug and play, no soldering required. // It not only helps you avoid the complex wiring , welding and other operations, but also helps you quickly complete wiring and get started with the sensors or electronic modules, to build prototypes faster. // This expansion shield is equipped with a 5V USB external power supply port and a 3.3V/VIN power switch, which makes the expansion shield able to drive high current components such as motors and servos. // 1.Onboard 5V external power port and 3.3V/VIN power switch, which makes the expansion shield able to drive high current components such as motors and servos 2.Color-coded Gravity connector, compatible with various sensors or modules of Gravity series, plug and play, no soldering required 3.9 sets of digital ports, 1 set of analog port, 1 set of serial port, 2 sets of I2C ports External Power Supply Voltage (onboard USB port): 5.0±0.1V External Power Input Current (onboard USB port): Gravity: I/O Expansion Shield for OpenMV Cam M7 x...
  • Convertidor Serial Rs232 Rs485 A Ethernet Tcp/ip Modbus Dhcp
    Precio:  $18,419.00

    Convertidor Serial Rs232 Rs485 A Ethernet Tcp/ip Modbus Dhcp

    -Titulo Original : Serial to Ethernet Converter Adapter RS232 RS485 to TCP/IP Serial Device Server Modbus Support DHCP/DNS USR-TCP232-410S-Fabricante : USR-Descripcion Original: SE ENTREGA SIN FUENTE EXTERNA Dual Serial Device Server: Cpu: Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time. Speed: 10 / 100 Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baud Rate: Rs-232º600Bps ~ 230. 4Kbps¬Rs-485º600Bps ~ 1Mbps; 1.5Kv Electromagnetic Isolation, Shell Isolation Protection; Anti-Static 2Kv, Lightning Protection. Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Pollinig Configure Via Web Browser or Virtual Com Software Interface; Working Temperature: -40 ~ 85¡ãC, Power Consumption: < 1W. Basic Feature of RS232 RS485 Ethernet Converter Multiple indicator lights for convenient debugging Power-line terminal for industrial application ARM kernel and TCP/IP protocol stack Auto-MDI/MDIX,RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP,UDP Server and HTTPD Client work mode Two ports can work independently at the same time Support virtual serial port and provide corresponding software USR-VCOM Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space DNS and DHCP supported Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS Built-in webpage;also can customize webpage for users Reload button,one key to restore default settings RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation The global unique MAC address bought from IEEE,user can define MAC address Upgrade firmware via network Keepalive,rapidly detect dead links Support account and password,can be used to page login and network settings Support one channel Websocket,realize bidirectional transparent transmisison bewteen webpage and serial 0 Support UDP broadcast function,send and receive data from all ip in the network Ethernet Serial Converters Application Field Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitorin...
  • Teensy   2.0
    Precio:  $8,389.00

    Teensy 2.0

    -Titulo Original : Teensy++ 2.0-Fabricante : PJRC-Descripcion Original: 8-Bit AVR Processor (AT90USB1286) // 128K Flash Memory, 8K RAM, 4K EEPROM // USB Can Emulate Any Type of Device // Single Pushbutton Programming // Arduino Compatible // The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy++ breaks out all of the IO available on the AT90USB1286 to breadboard-friendly 0.1 spaced headers so you can hook up a load of peripherals.The Teensy++ comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program the Teensy in your favorite IDE using C you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy!  2 x 0.7 (50.8 x 17.8 mm)8-Bit AVR Processor (AT90USB1286)128K Flash Memory, 8K RAM, 4K EEPROMUSB Can Emulate Any Type of DeviceSingle Pushbutton ProgrammingArduino Compatible8 Analog Inputs46 Digital I/O Pins9 PWM outputsSPI and I2...
  • Greartisan DC 6V 50RPM N20 High Torque Speed Reduction Motor
    Precio:  $4,809.00

    Greartisan DC 6V 50RPM N20 High Torque Speed Reduction Motor

    -Titulo Original : Greartisan DC 6V 50RPM N20 High Torque Speed Reduction Motor with Metal Gearbox Motor for DIY RC Toys-Fabricante : Greartisan-Descripcion Original: ?Imported Steel Plate?After precision machining of 7 kinds of lathes, complete with four secondary auxiliary processes, high precision and customizable. // ?Three-layer Copper Plate?It has good wear resistance, high temperature resistance and vibration resistance through continuous stamping with precision molds. // ?Processing Technology?M0.15 micro module gear, clock gear technology, after six processing, high precision, good reliability, can guarantee stability under high life. // ?High Temperature Resistance?High quality black plastic material, double-riveted riveting to prevent falling off at high speed. // ?Greartisan Gurantee? We only offer high quality motors! Any quality issues, please feel free to contact our customer service! // Size:  |  Color: Small size dc gear motor with low speed and big torgue! 12mm gear motor provide 0.1Nm torque and more reliable! DC gear motors can match encoder, 3ppr! 8 kinds of Reduction ratio: 10,30,50,100,150,200,298,380! Rated Voltage: DC 6V Reduction Ratio: 1:298 No-Load Speed: 50RPM Rated Torque: 1.5Kg.cm Rated Current: 120mA D Shaped Output Shaft Size: 2.5*9.2mm (0.098 x 0.36) (D*L) Gearbox Size: 9 x 12 x 10mm (0.35 x 0.47 x 0.39inch) (L*W*H) Motor Size: 15.2 x 12 x 10mm (0.598 x 0.47 x 0.39) (L*W*H) Net weight: 9g Electronic door lock, intelligent switch, steam hair straightener (water jet straight hair outlet), label stripper, intelligent wear, intelligent machine 3D printing equipment products, curling device, safe, electric screwdriver, display frame, etc. 1 x Mini DC Geared Motor 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage:    -- Storage temperature: 0? - 40?;    -- Storage humidity: 15% -90% RH;    -- Avoid placing in high temperature, high humidity and corrosive gases. 6.Motor use temperature: 0? - 70...
  • DFRobot FireBeetle ESP8266 IOT Microcontroller Supports Wi-F
    Precio:  $3,869.00

    DFRobot FireBeetle ESP8266 IOT Microcontroller Supports Wi-F

    -Titulo Original : DFRobot FireBeetle ESP8266 IOT Microcontroller (Supports Wi-Fi)-Fabricante : DFROBOT-Descripcion Original: FireBeetle Board-ESP8266 is a wifi IoT developing board, support low power consumption and compatible with RTOS SDK in Linux, Arduino IDE and Micropython programming // Compatible with FireBeetle series and Arduino programing; Built-in 32-bit Tensilica L106 MCU and 10-bit ADC // Support RTOS SDK in Linux, Arduino IDE and Micropython // Support IEEE802.11 b/g/n WiFi (2.4 GHz~2.5 GHz); Support TCP / IP; Support Lithium Battery (The Maximum charge current: 500mA) // Color: DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC and multiple interfaces such as HSPI, UART, PWM, I2C and I2S. In DTIM10, the full power consumption to maintain WiFi connection reached to 1.2mW. Equipped with 16MB outer SPI flash memory, ESP8266 is available for programs and firmware storage. Compatible with Arduino programming enables Firebeetle ESP8266 to lower the barrier of programming. Operator can implement Arduino programming codes directly onto ESP8266 to reduce the difficulty of operating and increase the stability of board. In programming stage, Firebeetle Board-ESP8266 supports RTOS SDK in Linux, arduino IDE and Micropython. There still remains some bugs to be detected and fixed by developers. In some cases some peripherals may not work perfectly by embedding Arduino sample codes in ESP8266. Much more functions implemented in Arduino are still under development and improvement. An alternative way is to change development tool such as RTOS and MicroPython towards a more operating-friendly experience in some conditions. Operating Voltage: 3.3V Input Voltage (limits): 3.3~5V (Lithium Battery:3.7V & USB:5V) Microcontroller: Tensilica L106 (32-bit MCU) Clock Speed: 80MHz (Maximum: 160MHz) SRAM:50KB External Flash Memory: 16MB DC Current in the Low-Power-Consumption: 46uA Maximum Charging Current: 500mA Digital Pin x10 Analog Pin x1 SPI interface x1 I2C interface x1 IR interface x1 I2S interface x1 In Combination of Wi-Fi MAC/ BB/RF/PA/LNA WiFi: IEEE802.11 b/g/n (2.4 GHz~2.5 GHz), not support 5GHz WiFi Operating Temperature: -10℃~+55℃ Mounting Hole Dimension: 53 x 24(mm...
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