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  • Arduino Kit KEYESTUDIO (7QPX1LY5)
    Precio:  $4,049.00

    Arduino Kit KEYESTUDIO (7QPX1LY5)

    -Titulo Original : KEYESTUDIO Basic Starter V2.0 Kit for Arduino Without Controller, Student's Electronic and Programming Learning Kit-Fabricante : KEYESTUDIO-Descripcion Original: KEYESTUDIO Basic Starter V2.0 Kit is a great way to get started with Arduino, coding and electronics! // It doesn’t include a controller board, but you will get the most common and useful electronic components. // You can make 23 fun projects following our step-by-step tutorials on the wiki. // Projects you can make: LED blinking, Traffic light, LED chasing effect, IR Remote Control, buzzer sounds, etc. // Starting the basics of electronics, to more complex projects, the kit will help you control the physical world with sensor and actuators. // LED - Blue x 5 LED - Red x 5 LED - Yellow x 5 LED - RGB x 1 220 Ω resistor x 8 10K Ω resistorx 5 1K Ω resistorx 5 103 Potentiometerx 1 Buzzer (active)x 1 Buzzer (passive) x 1 Large button switch x 4 Ball tilt sensor x 2 Photo Resistor x 3 Flame sensor x 1 LM35 Temp Sensorx 1 IC 74HC595N 16-pin DIP x 1 1-digit LED modulex 1 4-digit LED modulex 1 8*8 LED Matrix x 1 1602 LCD display x 1 IR receiver x 1 IR remote control x 1 Servo Motor x 1 Pin headers x 40 830 hole Breadboard x 1 Jumper Wire x 30 6-cell AA Battery pack x 1 USB cable x 1 L293D chip x 1 Relay module x 1 PIR Motion Sensor x 1 HC-SR04 Ultrasonic Sensor x 1 DHT11 Temperature & Humidity Sensor x 1 Motor x 1 Fan Leaf x ...
  • VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from...
    Precio:  $1,689.00

    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...
  • Teensy 3.6 (without Pins)
    Precio:  $4,919.00

    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...
  • Placa de piano oficial MakerFocus M5Stack hecha de acrílico con luz LED RGB TS20 I2C para placa de desarrollo Arduino Bl
    Precio:  $1,699.00

    Placa de piano oficial MakerFocus M5Stack hecha de acrílico con luz LED RGB TS20 I2C para placa de desarrollo Arduino Bl

    -Titulo Original : MakerFocus M5Stack Official Piano Board Made of Acrylic with RGB LED Light TS20 I2C for Arduino Blockly ESP32 Development Board STEM-Fabricante : MAKERFOCUS-Descripcion Original: ★Example: https://github.com/m5stack/M5-ProductExampleCodes/blob/master/App/PIANO/Arduino/M5PIANO/M5PIANO.ino; ★Video: https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w; ★Forum: http://forum.m5stack.com. // Match with M5Stack Core Kit to Play Music: ★https://www.amazon.com/dp/B07DY9VC3X; ★https://www.amazon.com/dp/B075FRWH4S; ★https://www.amazon.com/dp/B076Q92DWD; Note: This PIANO needs access to the base of the M5Core. // Mini Piano Module: It is a piano application. After Downloaded example to M5Core, and PIANO was attatched to M5Core bottom, you can play this PIANO immediately. // The touch sensor (TS20) built in PIANO communicates with M5Core through IIC. There are two TS20 built in PIANO and their IIC addresses are 0x6A and 0x7A. // For people: Software / hardware product engineers, designers, project contractors, enthusiasts, strt-ups and educational groups. // PIANO is a piano application. After Downloaded example(https://github.com/m5stack/M5-ProductExampleCodes/blob/master/App/PIANO/Arduino/M5PIANO/M5PIANO.ino) to M5Core, and PIANO was attatched to M5Core bottom, you can play this PIANO immediately. The touch sensor (TS20) built in PIANO communicates with M5Core through IIC. There are two TS20 built in PIANO and their IIC addresses are 0x6A and 0x7A. PIANO needs access to the base of the M5Core. 1 * M5Stack ESP32 Mini Piano Modul...
  • Adafruit PiTFT 2.2 HAT Mini Kit - 320x240 2.2 TFT - No Touch
    Precio:  $4,749.00

    Adafruit PiTFT 2.2 HAT Mini Kit - 320x240 2.2 TFT - No Touch

    -Titulo Original : Adafruit PiTFT 2.2 HAT Mini Kit - 320x240 2.2 TFT - No Touch-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2315 // It's designed to plug directly onto the Raspberry Pi 2, Pi 3, Pi Zero or Raspberry Pi 1 Model A+ or B+ . While not specifically designed for Pi Model A or B, you can use it with A/B if you solder in an extra-tall 2x13 header (not included) instead of the included 2x20 header // Some Soldering Required: Comes as a fully assembled display PCB and an additional 2x20 GPIO header. Some light soldering is required to attach the 2x20 GPIO header to the HAT but it's fast and easy for anyone with a soldering iron and solder. // Troubleshooting: There are a variety of issues that may cause the screen to not working properly including the "White Screen" issue. If you experience any issues you may contact the seller or Adafruit for support under the warranty. // Skill Level: A medium/high level of familiarity with raspberry pi is recommended for this product. // The cute PiTFT got even more adorable with this little primary display for Raspberry Pi in HAT form! It features a 2.2 display with 320x240 16-bit color pixels. The HAT uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top of your Model A+ or B+ and fits into our case quite nicely. It's designed to plug directly onto the Raspberry Pi 2, Pi 3, Pi Zero or Raspberry Pi 1 Model A+ or B+ . While not specifically designed for Pi Model A or B, you can use it with A/B if you solder in an extra-tall 2x13 header (not included) instead of the included 2x20 header This design uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25. All other GPIO are unused and are available on a 25-pin long breakout line. Since we had a tiny bit of space, there's 4 flat tactile switches wired to four GPIOs, that you can use if you want to make a basic user interface. For example, you can use one as a power on/off button. Comes as a fully assembled display PCB and an additional 2x20 GPIO header. Some light soldering is required to attach the 2x20 GPIO header to the HAT but it's fast and easy for anyone with a soldering iron and solder. You can also swap the plain female header we have with a 'stacky' type that lets you plug in a hat or GPIO cable on top or a slim ultra-low-profile header...
  • Contempo Views Pack de 2 motores paso a paso con controlador y estuche de transporte
    Precio:  $3,419.00

    Contempo Views Pack de 2 motores paso a paso con controlador y estuche de transporte

    -Titulo Original : Contempo Views Pack of 2 Gear Stepper Motor w/Driver + Carrying Case-Fabricante : Contempo Views-Descripcion Original: Includes EVA carrying case ($10 value) // On-board ULN2003A chipset // On-board 4-way indicator light // Compatible with Arduino // Mainly used in air conditioner louver, small cooling and heating fan etc. Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95. - Rated Voltage: DC 5V - Number of Pole: 4 - Speed Variation Ratio: 1/64 - Stride Angle: 5.625 deg/64 - DC Resistance: 200Ω ± 7%(25 deg C) - Idle In-traction Frequency: > 600Hz - Idle Out-traction Frequency: > 1000Hz - In-traction Torque: > 34.3mN.m(120Hz) - Self-positioning Tor: > 34.3mN.m - Insulated Resistance: > 10MΩ(500V) - Insulated Electricity Power: 600VAC/1mA/1s - Insulation Grade: A - Rise in Temperature: - Noise...
  • Cable Superspeed USB 3.0 Type A Male to Female Extender
    Precio:  $1,749.00

    Cable Superspeed USB 3.0 Type A Male to Female Extender

    -Titulo Original : TNP USB 3.0 Extension Cable (10 Feet) - Superspeed USB 3.0 Type A Male to Female Extender M/F Bi-Directional Connector Adapter Wire Cord Plug Jack for Data Transfer Sync & Charge - Black -Fabricante : TNP Products-Descripcion Original: Trident Z Royal Gold Edition - with RGB // 3600MHz memory speed, PC4-28800, CL18 // Two matched 8GB DDR4 modules, 288 pins, Voltage 1.35V // Polished aluminum heatspreaders in golden color, crystal effect light bar // Ideal for overclocking, and backed by a lifetime warranty // 16GB DDR4 kit, 2x 8GB modules. Features G.Skills Trident Z Royal Series Gold heatsinks, memory speed of 3600MHz and timings of CL18 (18-22-22-42). Meticulously crafted to display just the right amount of light refraction, the crystalline light bar scatters the RGB colors in a magnificent display of LED lighting...
  • Hiletgo Esp-wroom-32 Esp32 Esp-32s Placa De Desarrollo 2.4ghz Dual-mode Wifi + Bluetooth Dual Cores Microcontrolador Pro
    Precio:  $1,859.00

    Hiletgo Esp-wroom-32 Esp32 Esp-32s Placa De Desarrollo 2.4ghz Dual-mode Wifi + Bluetooth Dual Cores Microcontrolador Pro

    -Titulo Original : HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE-Fabricante : HILETGO-Descripcion Original: 2.4GHz Dual Mode WiFi + Bluetooth Development Board // Ultra-Low power consumption, works perfectly with the Arduino IDE // Support LWIP protocol, Freertos // SupportThree Modes: AP, STA, and AP+STA // ESP32 is a safe, reliable, and scalable to a variety of applications // The ESP32 integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance and RF performance is the best, safe and reliable, easy to extend to a variety of applications. https://github.com/espressif/arduino-esp32 https://github.com/nodemcu/nodemcu-firmware/tree/dev-esp32 1 * ESP-WROOM-32 ESP32 ESP-32S Development Board Using Node32s as the Board selection. To reference GPIO pins in code use just the number, for example digitalWrite(13, HIGH) sets GPIO13 high. The built-in LED to GPIO2...
  • Arduino Mega 2560 Kit MAKERONICS (7MQKCM78)
    Precio:  $12,039.00

    Arduino Mega 2560 Kit MAKERONICS (7MQKCM78)

    -Titulo Original : Makeronics Mega 2560 Complete Starter Kit with Tutorial for Arduino Education with 36 Projects-Fabricante : MAKERONICS-Descripcion Original: ★STEM EDUCATION KIT - Perfect choice for beginners to learn Arduino, electronics and program. // ★RICH AND INTERESTING - Dozens of kinds electronic parts and components. // ★EASY TO WIRE UP - All modules are ready to use, no soldering needed. // ★MORE THAN 40 LESSONS(INCLUDING 36 PROJECTS) PROVIDED - free PDF tutorial. // ★PROFESSIONAL SUPPORT - Quick-responding technical support. 100 percent compatible with Arduino Mega 2560 // 1pcs Makeronics Mega2560 Arduino board 1pcs Mega2560 Expansion Board 1pcs USB cable 1pcs 830 points high quality breadboard 1pcs DC motor 1pcs Servo motor 1pcs Stepper motor 1pcs Stepper motor driver board 1pcs Fan Blade 1pcs Motor Bracket 40pcs Red yellow blue and green 5mm led 1pcs RGB LED 65pcs male to male jumpers 10pc Female-to-male dupont wires 1pcs LCD 1602 Module with Pin header 1pcs 1 digit 7-segment display 1pcs 4 digit 7-segment display 1pcs Active Buzzer 1pcs Passive Buzzer 1pcs Remote 10pcs small button 1pcs Joystick Module 1pcs Potentiometer 1pcs 74HC595 1pcs L293D 1pcs Ultra sonic sensor 1pcs DHT11 Temperature and Humidity Module 1pcs IR Receiver Module 1pcs Membrane Switc Keypad 1pcs MAX7219 LED Dot Matrix Module 1pcs GY-521Module 1pcs HC-SR501 PIR Sensor Module 1pcs Water Level Sensor Module 1pcs DS3231 RTC Module 1pcs Sound Sensor Module 1pcs RC522 RFID Module 1pcs KY-040 Rotary Encoder Module 1pcs KY-002 Vibration Shake Sensor 1pcs IR Obstacle Detection Avoidance Module 1pcs Tilt switch 1pcs Photoresistor 1pcs Thermistor 1pcs 9V Battery with DC 1pcs 9V Battery Clip 1pcs Power Adaptor 9V/1A 1pcs Power supply Module 100pcs Resistor 5pcs NPN Transistor S8050 5pcs NPN Transistor PN2222 5pcs Diode Rectifer 19pcs Instruction Card 1pcs 10 Grid Adjustable Storage Container 1pcs C...
  • Grove / Pin Headers I2C 4 Channel Mux Extender / Expander Board para Arduino y Raspberry Pi
    Precio:  $2,949.00

    Grove / Pin Headers I2C 4 Channel Mux Extender / Expander Board para Arduino y Raspberry Pi

    -Titulo Original : Grove/Pin Headers I2C 4 Channel Mux Extender/Expander Board for Arduino and Raspberry Pi-Fabricante : SwitchDoc Labs-Descripcion Original: Converts one I2C bus (on Pi or Arduino) to 4 separate I2C buses. Expands and Extends I2C busses // Supports Arduino (5.0V I2C) and Raspberry Pi (3.3V I2C). All 4 I2C busses can have 5.0V or 3.3V power. // Has Grove Connectors as well as Pin Headers // Software drivers provided for Arduino and Raspberry Pi // Full Documentation and Software for Raspberry Pi and Arduino on www.switchdoc.com // The Grove I2C 4 Channel Mux Breakout Board is a TCA9545A based quad bidirectional I2C Expander and Multiplexor controlled via the I2C bus with GROVE connectors. The SCL/SDA controlling fans out to four downstream channels. It works for both the Arduino and Raspberry Pi. At SwitchDoc Labs, we love data. And we love I2C devices. We like to gather the data using lots of I2C devices on our computers and projects. We are always running into conflicts with addressing on the I2C device. Since there are no standards, sometimes multiple devices will have the same address, such as 0x70 and you are just out of luck in running both of them on the same I2C bus without a lot of jimmy rigging. You can have any combination of 3.3V and 5V I2C busses on this board. What is the solution for this? It’s an I2C controlled 4 I2C bus multiplexer! We have both Grove Connectors and traditional pin headers. Grove connectors make it easy to use with no soldering! SwitchDoc Labs is building all future products with Grove connectors and there are many manufacturers of Grove sensors. And we have the software drivers written for it for the Arduino and the Raspberry Pi on github.com/switchdoclabs. With the software and board, you are ready to go...
  • Genuino / original LOLIN D1 Mini Pro V2.0.0 WiFi IoT Development Board 16MB MicroPython Nodemcu Arduino
    Precio:  $2,059.00

    Genuino / original LOLIN D1 Mini Pro V2.0.0 WiFi IoT Development Board 16MB MicroPython Nodemcu Arduino

    -Titulo Original : MELIFE ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP for Arduino, Support Image WiFi Upload and TF Card-Fabricante : MELIFE-Descripcion Original: Built-in 520 KB SRAM, external 4M PSRAM; Transmit power: 802.11b: 17+/-2 dBm (@11Mbps), 802.11g: 14+/-2 dBm (@54Mbps), 802.11n: 13+/-2 dBm (@MCS7) // Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC; Support OV2640 and OV7670 cameras, built-in flash; Support image WiFi upload and Support TF card // Low-power dual-core 32-bit CPU for application processors // Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard; Wi-Fi: 802.11 b/g/n/e/i; Support Interface: UART, SPI, I2C, PWM; Support TF Card: Maximum support 4G // Package Included: 1* ESP32-CAM Module,1* Camera Module; Operating Temperature: -20 -- 85 degree celsius // Color: Built-in 520 KB SRAM, external 4M PSRAM Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC Support OV2640 and OV7670 cameras, built-in flash Support image WiFi uploadand Support TF card Support STA/STA+ap working mode Low-power dual-core 32-bit CPU for application processors ESP32-CAM Black 27x40.5x4.5mm Default 32Mbit Internal 520KB+ External 4M PSRAM Bluetooth 4.2 BR/EDR and BLE standard 802.11 b/g/n/e/i UART, SPI, I2C, PWM Maximum support 4G 9 Default 115200 bps JPEG(Only OV2640 support), BMP.GRAYSCALE 2412 -2484MHz Onboard PCB antenna, gain 2dBi 802.11b: 17+/-2 dBm (@11Mbps), 802.11g: 14+2 dBm (@54Mbps), 13+/-2 dBm (@MCS7) WPA/WPA2/WPA2-Enterprise/WPS 5V -20 ~85 degree celsius 1*ESP32-CAM Module 1*Camera Module 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement...
  • M5StickC ESP32 Mini IoT Placa de desarrollo Módulo oficial Blockly con color Pantalla LCD a color de 0.96 pulgadas Panta
    Precio:  $3,269.00

    M5StickC ESP32 Mini IoT Placa de desarrollo Módulo oficial Blockly con color Pantalla LCD a color de 0.96 pulgadas Panta

    -Titulo Original : M5StickC ESP32 Mini IoT Development Board Official Blockly Module with Color 0.96 inch LCD Color Screen Display, Microphone, Grove Interface, Built-in 4MB Flash for Arduino and UIFlow Programming-Fabricante : MAKERFOCUS-Descripcion Original: ★User Guide: https://docs.m5stack.com//en/quick_start/m5stickc/m5stickc_quick_start; ★Video: https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w; ★Example: https://docs.m5stack.com//en/core/m5stickc?id=example; ★Arduino Routine: https://github.com/m5stack/M5StickC/tree/master/examples/Basics/FactoryTest. // Datasheet: ★ESP32-PICO: https://github.com/m5stack/M5-Schematic/blob/master/Core/esp32-pico-d4_datasheet_en.pdf; ★ST7735S: https://github.com/m5stack/M5-Schematic/blob/master/Core/ST7735S_v1.1.pdf; ★BM8563: http://www.belling.com.cn/media/file_object/bel_product/BM8563/datasheet/BM8563_V1.1_cn.pdf // Datasheet: ★SH200Q: https://github.com/m5stack/M5-Schematic/blob/master/Core/SH200Q.pdf; ★AXP192: https://github.com/m5stack/M5-Schematic/blob/master/Core/AXP192%20Datasheet%20v1.13_cn.pdf; ★SPM1423: https://pdf1.alldatasheet.com/datasheet-pdf/view/546596/KNOWLES/SPM1423HM4H-B.html // Blockly Module for DIY: If the M5StickC is equipped with watch-base and watch-belt, you can wear it on your wrist. ★If you need to buy a strap accessory, please buy from here: https://www.amazon.com/dp/B07STVP29Y/ // Download EasyLoader: ★https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/M5Core/M5StickC/EasyLoader_M5StickC_FactoryTest.exe. 1.EasyLoader is a simple and fast program burner, and each product page has a product-related case program for EasyLoader.2.After downloading the software, double-click to run the application, connect the M5 device to the computer via the data cable, select the port parameters, and click “Burn” to start burning. //...
  • Adafruit Fadecandy - Dithering Usb-controlled Driver For Rg
    Precio:  $4,599.00

    Adafruit Fadecandy - Dithering Usb-controlled Driver For Rg

    -Titulo Original : Adafruit FadeCandy - Dithering USB-Controlled Driver for RGB NeoPixels [ADA1689]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1689 // Stock Type: NeoPixels >> Drivers // In Stock & Ready to Ship // A new collaboration between Adafruit & Micah from Scanlime , we are excited to introduce Fadecandy, a NeoPixel driver with built in dithering, that can be controlled over USB. Fadecandy is not just hardware! It is a kit of both hardware and software parts that make LED art projects easier to build and better-looking so sculptors and makers and multimedia artists can concentrate on beautiful things instead of reinventing the wheel. It's an easy way to get started and an advanced tool for professionals. It's a collection of simple parts that work well together: Firmware that uses unique dithering and color correction algorithms to raise the bar for quality while getting out of the way of your creativity. Open source hardware for connecting cheap and popular WS2811 based LEDs to a laptop, desktop, or Raspberry Pi over USB. Fadecandy Server Software , which communicates with one Fadecandy board or dozens. It runs on Windows, Linux, and Mac OS, and on embedded platforms like Raspberry Pi. The Open Pixel Control protocol, a simple way of getting pixel data from your creative tools into the Fadecandy server. Libraries and examples for popular languages. We have Python and Processing already, with Javascript and Max coming soon. LEDs! Fadecandy works with Adafruit's popular WS2811/WS2812 LEDs. Each controller board supports up to 512 LEDs, arranged as 8 strips of 64 each. Not for use with RGBW NeoPixels, you can only use RGB type at this time.Headers are not included but we have tons of different kinds of dual header in the shop if you want to solder something into the pads. Fadecandy is designed to enable art that is subtle, interactive, and playful - exploring the interplay between light, form, and shadow. If you’re tired of seeing project after project with frenetic blinky rainbow fades, you’ll appreciate how easy it is to create expressiv...
  • Adafruit [3527 PiOLED - 128x32 Monochrome OLED Add-on for...
    Precio:  $3,499.00

    Adafruit [3527 PiOLED - 128x32 Monochrome OLED Add-on for...

    -Titulo Original : Adafruit [3527 PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi-Fabricante : ADAFRUIT-Descripcion Original: If you're looking for the most compact li'l display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing you need! The Adafruit 128x32 PiOLED is your little OLED pal, ready to snap onto any and all Raspberry Pi computers, to give you a little display. The PiOLED comes with a monochrome 128x32 OLED, with sharp white pixels. The OLED uses only the I2C pins so you have plenty of GPIO connections available for buttons, LEDs, sensors, etc. It's also nice and compact so it will fit into any case. These displays are small, only about 1 diagonal, but very readable due to the high contrast of an OLED display. This screen is made of 128x32 individual white OLED pixels and because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its crispness! Using the display is very easy, we have a Python library for the SSD1306 chipset. Our example code allows you to draw images, text, whatever you like, using the Python imaging library. Our tests showed 30 FPS update rates so you can do animations or simple video. Comes completely pre-assembled and tested so you don't need to do anything but plug it in and install our Python code! Works with any Raspberry Pi computer, including the original Pi 1, B+, Pi 2, Pi 3 and Pi Zero...
  • Placa Adaptadora De Audio Para Teensy 3.0 - 3.6 (xam)
    Precio:  $4,529.00

    Placa Adaptadora De Audio Para Teensy 3.0 - 3.6 (xam)

    -Titulo Original : Placa adaptadora de audio para Teensy 3.0 - 3.6-Fabricante : Teensy-Descripcion Original: Este adaptador de audio le permite agregar fácilmente audio de alta calidad de muestreo de 16 bits, 44,1 kHz (calidad de CD) a sus proyectos con un Teensy 3.2, 3.5 o 3.6. El chip de audio se conecta a Teensy v3 mediante 7 señales. Los pines I2C SDA y SCL se utilizan para controlar el chip y ajustar los parámetros. Los datos de audio utilizan señales I2S, TX (para auriculares y / o salida de línea) y RX (de línea de entrada o micrófono), y 3 relojes, LRCLK (44.1 kHz), BCLK (1.41 MHz) y MCLK (11.29 MHz). Los 3 relojes son creados por el Teensy. El chip SGTL5000 opera en modo esclavo, donde todos sus pines de reloj son entradas...
  • Adafruit (pid 3213) Assembled Feather Huzzah W/ Esp8266 Wif
    Precio:  $4,179.00

    Adafruit (pid 3213) Assembled Feather Huzzah W/ Esp8266 Wif

    -Titulo Original : Adafruit (PID 3213) Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers-Fabricante : ADAFRUIT-Descripcion Original: ESP8266 @ 80MHz with 3.3V logic/power 4MB of FLASH (32 MBit) Built in WiFi 802.11 b/g/n // CP2104 USB-Serial converter onboard with 921600 max baudrate for uploading // 9 x GPIO pins - can also be used as I2C and SPI // 3.3V regulator with 500mA peak current output // Measures 2.0" x 0.9" x 0.28" (51mm x 23mm x 8mm) without headers soldered in Light as a (large?) feather - 9.7 grams // Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging. Its an ESP8266 WiFi module with all the extras you need, ready to rock! We have other boards in the Feather family, check'em out here. At the Feather HUZZAH's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Internet of Things core. We wired up a USB-Serial chip that an upload code at a blistering 921600 baud for fast development time. It also has auto-reset so no noodling with pins and reset button pressings. To make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. Here's some handy specs! Auto-reset support for getting into bootload mode before firmware upload 9 x GPIO pins - can also be used as I2C and SPI 1 x analog inputs 1.0V max Built in 100mA LiPoly charger with charging status indicator LED, can also cut a trace to disable the charger Pin #0 red LED for general purpose blinking. Pin #2 blue LED for bootloading debug & general purpose blinking Power/enable pin Comes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or NodeMCU Lua. (It comes preprogrammed with the Lua interpreter)...
  • Teensy   2.0
    Precio:  $4,879.00

    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...
  • 2sets 868mhz-915mhz Sx1276 Esp32 Wifi Bluetooth Lora Modulo Placa De Desarrollo Con 0.96 Pantalla Oled Y Transceptor De
    Precio:  $7,809.00

    2sets 868mhz-915mhz Sx1276 Esp32 Wifi Bluetooth Lora Modulo Placa De Desarrollo Con 0.96 Pantalla Oled Y Transceptor De

    -Titulo Original : 2Sets 868MHz-915MHz SX1276 ESP32 WiFi Bluetooth LoRa Module Development Board with 0.96 OLED Display & Antenna Transceiver IOT for Arduino LoraWan Internet of Thing WIshioT-Fabricante : WISHIOT-Descripcion Original: You will receive, 2pcs board new version V2 with better quality, and 2pcs 915mhz lora antenna. // This LoRa board comes unassembled, soldering is required, not equipped with lithium battery. // When you use this oled board, you need to use 2pcs together. One is used for receiving and another for sending // Espressif esp32 chip + SX1276 LoRa + 0.96inch blue oled // If you need document, please contact Nextion by message. // Main chip: espressif esp32 and SX1276 Operating voltage: 3.3V to 7V Flash:32M-Bits Main Frequency:240MHZ Support frequency:868-915MHZ Lora chip:SX1276 Distance: about 2.8KM in open place Computing power: 600DMIPS Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth Development environment: support arduino USB adapter chip: cp2102 Operating temperature range: -40 ° C to + 90 ° C Support modes: Sniffer, Station, softAP and Wi-Fi Direct 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 Receiver sensitivity up to - 98 dBm UDP continues to throughput by 135 Mbps Document link https://drive.google.com/open?id=0B8DSGdAr8_31d19WQmN6SE1fLV...
  • Adafruit Electret Microphone Amplifier - Max4466 With...
    Precio:  $1,459.00

    Adafruit Electret Microphone Amplifier - Max4466 With...

    -Titulo Original : Adafruit Electret Microphone Amplifier - MAX4466 with Adjustable Gain [ADA1063]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1063 // Stock Type: Sensors >> Sound/Noise // In Stock & Ready to Ship // Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried! This breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT. On the back, we include a small trimmer pot to adjust the gain. You can set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6 away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. The output is rail-to-rail so if the sounds gets loud, the output can go up to 5Vpp! Using it is simple: connect GND to ground, VCC to 2.4-5VDC. For the best performance, use the quietest supply available (on an Arduino, this would be the 3.3V supply). The audio waveform will come out of the OUT pin. The output will have a DC bias of VCC/2 so when its perfectly quiet, the voltage will be a steady VCC/2 volts (it is DC coupled). If the audio equipment you're using requires AC coupled audio, place a 100uF capacitor between the output pin and the input of your device. If you're connecting to an audio amplifier that has differential inputs or includes decoupling capacitors, the 100uF cap is not required. The output pin is not designed to drive speakers or anything but the smallest in-ear headphones - you'll need an audio amplifier (such as our 3.7W stereo amp) if you want to connect the amp directly to speakers . If you're connecting to a microcontroller pin, you don&...
  • Feetech Fs90r Micro Servo De Rotacion Continua Con Rueda Xs
    Precio:  $4,349.00

    Feetech Fs90r Micro Servo De Rotacion Continua Con Rueda Xs

    -Titulo Original : Geekstory Feetech FS90R 360 Degree Continuous Rotation Micro Servo with RC Wheel Tire (4 Pack) -Fabricante : Geekstory -Descripcion Original: Recibirá 4pcs Feetech 360 grados de rotación continua servo y 4pcs rueda. Este servo de pies tiene certificado CE y ROHS. La velocidad de operación es 110RPM (4.8V), 130RPM (6V), pero puede cambiar el pwm para cambiar la velocidad del servo, para hacerlo más lento o más rápido Servo de par de torsión: 1.3kg.cm/18.09oz.in(4.8V), 1.5kg.cm/20.86oz.in(6V). Esta rueda de plástico negro se ajusta a presión en el eje del engranaje de salida FS90R y es fácil de hacer una buena solución de manejo para robots pequeños...
  • Feetech FS90R Continuous Rotation 9g Micro Servo
    Precio:  $2,039.00

    Feetech FS90R Continuous Rotation 9g Micro Servo

    -Titulo Original : Feetech FS90R Continuous Rotation 9g Micro Servo -Fabricante : Feetech -Descripcion Original: Dos desmontables de 1,2 m con micrófono. y cables de kevlar de 3 m. Rango de frecuencia: 15 hz, 25 kHz, impedancia: 32 ohm, sensibilidad 103 db. 1khz / 1mw Orejas de madera de nogal real Totalmente reparable, solo tornillos utilizados en la construcción de los auriculares Bolsa de transporte de eva dura ...
  • WINGONEER M5Stack ESP32 Kit de placa de desarrollo Wifi Bluetooth expandible Compatible con MPU9250 incorporado con Ardu
    Precio:  $7,029.00

    WINGONEER M5Stack ESP32 Kit de placa de desarrollo Wifi Bluetooth expandible Compatible con MPU9250 incorporado con Ardu

    -Titulo Original : WINGONEER® M5Stack ESP32 Development Board Kit Wifi Bluetooth Expandable Compatible with Built-in MPU9250 with Arduino ESP32 M5Stack-Fabricante : WINGONEER®-Descripcion Original: Material of shell: plastic. This is a new upgrade version which has built-in MPU9250;Connect several lines, In addition, it can also be used for industrial control, hotel panel, aluminum cutting machine, door lock system. // The ESP32 development kit has been successfully certified by the Microsoft Azure IoT Starter Kit, which connects quickly and securely to the Azure cloud service platform.Just download the corresponding SDK, you can achieve with the Azure IoT platform docking. // A palm-sized deviceThis is a new upgrade version which has built-in MPU9250.Connect several lines In addition, it can also be used for industrial control, hotel panel, aluminum cutting machine, door lock system. This set of high degree of completion and scalability in one of the black technology products. The ESP32 development kit has been successfully certified by the Microsoft Azure IoT Starter Kit, which connects quickly and securely to the Azure cloud service platform. Just download the corresponding SDK, you can achieve with the Azure IoT platform docking. Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups and educational groups. 1 * Main nucleus 1 * TYPE-C USB Cable 1 * Mount 1 * Stickers 1 * Manual 10 * DuPont lin...
  • Arduino Uno R3 Kit Smraza (1matm4xf)
    Precio:  $3,269.00

    Arduino Uno R3 Kit Smraza (1matm4xf)

    -Titulo Original : Smraza for Arduino UNO Starter Kit with Tutorials Compatible with Arduino UNO R3, Mega2560 and Nano (Basic Starter Kit)-Fabricante : SMRAZA-Descripcion Original: Uno Starter Kit for Arduino - Include the main components - LCD1602 display(with IIC), 40 pin GPIO Extension Board and solderless breadboard for engineers or students who want to learn build Projects with Arduino. // Easy to control Display mode - You will be able to realize data display via only 2 wires by this IIC interface LCD module. // Common use sensors and motor - With Different sensors (Temperature and Humidity Sensor and Ultrasonic distance sensor) and Stepper Motor to help you DIY funny Arduino and Raspberry pi projects. // Compatible with Raspberry Pi 3 2 model b (10 Lessons) - We provide you hands-on way tutorial and a parts of example code to lead you start. // All parts of this Basic Essentials learning kit will be packaged neatly and safely in the package. // Smraza Uno starter Kit for Arduino is speacially designed for beginners who wants to know the basic knowledge of Arduino. I2C Address: 0x3F Backlight (White character on Blue background) Supply voltage: 5V Size: 82x35x18 mm Come with IIC interface, which can be connected by DuPont Line 1) LCD 1602 (with IIC) x1 2) DHT-11(Temperature and Humidity Sensor) x1 3) 40 pin GPIO Extension Board x1 4) Ultrasonic distance sensor x1 5) ULN2003 Stepper Motor Driver Board x1 6) Step motor x1 7) 5V Relay x1 8) 830 tie-points Breadboard x1 9) 40 pin GPIO Cable x1 10) 35*Jumper Wire x1 11) IR remote control x1 12) Potentiometer x1 13) Active buzzer x1 14) Passive buzzer x1 15) Male to Female Jumper Wires x10 16) IR receiver x1 17) Photoresistor x2 18) LED - RGB x1 19) Green LED x5 20) Blue LED x5 21) Red LED x5 22) Yellow LED x5 23) 12mm Buttons(large) x5 24) Resistor (220R) x15 25) Resistor (10K) x10 26) Band Resistor Card x1 We are a leading manufacturer of electronic components for Arduino and Raspberry Pi. If you have any questions about our product, please feel free to contact us to get technical support and services by Buyer Message or Q&A ...
  • SMAKN 5V a 3.3V, 3.3V a 5V Adaptador de módulo convertidor de nivel de UIC 4 vías para Arduino
    Precio:  $1,109.00

    SMAKN 5V a 3.3V, 3.3V a 5V Adaptador de módulo convertidor de nivel de UIC 4 vías para Arduino

    -Titulo Original : SMAKNÂ 5V to 3.3V, 3.3V to 5V IIC Uart Level Converter Module Adapter 4 Way for Arduino-Fabricante : SMAKN-Descripcion Original: Four MOS tube achieve the four road 3 v and 5 v level bidirectional conversion. // Power input tape counter-attack joint protection, integrated 3.3 VLDO, and can provide is not more than 150 mA current. // With power light, work or not be clear at a glance. // Can realize UART, IIC, 1 - wire, SPI bus signals such as bidirectional conversion. // *Four MOS tube achieve the four road 3 v and 5 v level bidirectional conversion. *Power input tape counter-attack joint protection, integrated 3.3 VLDO, and can provide is not more than 150 mA current. *With power light, work or not be clear at a glance. *Can realize UART, IIC, 1 - wire, SPI bus signals such as bidirectional conversion. *Size:16mm*16mm. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much...
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