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  • Hilo Conductor Bobina 23 Metros 2 Hilos Trenzados
    Precio:  $2,639.00

    Hilo Conductor Bobina 23 Metros 2 Hilos Trenzados

    -Titulo Original : KOTENIA Stainless Thin Conductive Thread - 2 ply - 23 meter/76 ft-Fabricante : KOTENIA-Descripcion Original: Después de meses de búsqueda, finalmente tenemos lo que consideramos que es el mejor hilo conductor. Es delgado, fuerte, suave y está hecho completamente de acero inoxidable 316L. Una vez que comience a trabajar con este hilo, ¡rápidamente estará de acuerdo en que es óptimo para cualquier trabajo de wearables! Este hilo es de 2 capas, un poco más grueso que el poliéster o el algodón de todos los días, pero es lo suficientemente delgado como para ser cosido a mano en agujas de ojo medio o con una máquina de coser que puede manejar hilo grueso. Debido a que es fuerte y suave, es ideal para cualquier proyecto de textil / e-wearable. También tiene una resistividad bastante baja, 16 ohmios por pie, por lo que puede usarlo para controlar LED y otros componentes electrónicos que usan menos de ~ 50 mA. Debido a que está hecho de fibras de acero inoxidable, no se oxidará como lo hace la plata: sus proyectos no dejarán de funcionar debido a la oxidación después de unos meses y es seguro lavarlos. Sin embargo, este hilo es un poco rígido, se siente un poco como hilo encerado y no es ideal para hacer guantes compatibles con iPhone. Si desea coser hilo conductor en las almohadillas de los guantes, ¡vea nuestro fino hilo conductor...
  • Adafruit (PID 3387) 9-DOF Accel/Mag/Gyro+Temp Breakout Board
    Precio:  $2,779.00

    Adafruit (PID 3387) 9-DOF Accel/Mag/Gyro+Temp Breakout Board

    -Titulo Original : Adafruit (PID 3387) 9-DOF Accel/Mag/Gyro+Temp Breakout Board - LSM9DS1-Fabricante : ADAFRUIT-Descripcion Original: LSM9DS1 9-DOF Accel/Mag/Gyro+Temp Breakout Board // Accelerometer: ±2/±4/±8/±16 g (no ±6 g range). // Magnetometer: ±4/±8/±12/±16 gauss ranges. // Gyroscope: ±245/±500/±2000 dps ranges. // i2c and SPI interface. 3-5VDC // Add motion, direction and orientation sensing to your Arduino project with this all-in-one 9-DOF sensor. Inside the chip are three sensors, one is a classic 3-axis accelerometer, which can tell you which direction is down towards the Earth (by measuring gravity) or how fast the board is accelerating in 3D space. The other is a 3-axis magnetometer that can sense where the strongest magnetic force is coming from, generally used to detect magnetic north. The third is a 3-axis gyroscope that can measure spin and twist. By combining this data you can REALLY orient yourself. Characteristics: Accelerometer: ±2/±4/±8/±16 g (no ±6 g range). Magnetometer: ±4/±8/±12/±16 gauss ranges. Gyroscope: ±245/±500/±2000 dps ranges. The breakout board version of this sensor has both I2C and SPI interfaces. Attaching it to the Arduino is simple, power Vin and GND with 3-5VDC, and wire up I2C data on SCL and SDA, and you're ready to go! More advanced users can use SPI, our library has support for both. The breakout comes fully assembled and tested, with some extra header so you can use it on a breadboard. Four mounting holes make for a secure connection, and we put the popular power+data pins on one side, and the interrupt pins on the other side for a nice & compact breakout...
  • Teensy Lc With Pins
    Precio:  $3,089.00

    Teensy Lc With Pins

    -Titulo Original : Teensy LC with pins-Fabricante : PJRC-Descripcion Original: Teensy-LC (Low Cost) is a powerful 32 bit microcontroller board, with a rich set of hardware peripherals, at a very affordable price! // 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...
  • 2sets 868mhz-915mhz Sx1276 Esp32 Wifi Bluetooth Lora Modulo Placa De Desarrollo Con 0.96 Pantalla Oled Y Transceptor De
    Precio:  $8,209.00

    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 Accessories GPIO Stacking Header for Pi A+/B+/Pi 2.
    Precio:  $1,359.00

    Adafruit Accessories GPIO Stacking Header for Pi A+/B+/Pi 2.

    -Titulo Original : Adafruit Accessories GPIO Stacking Header for Pi A+/B+/Pi 2 - Extra-long 2x20 Pins (1 piece)-Fabricante : ADAFRUIT-Descripcion Original: Compatible with Model A+, B+ and Raspberry Pi 2 Model B // Stack multiple shields / HAT's // Connect your own PCB to a Raspberry Pi A+, B+, or 2 and stack on top with this normal-height female header with extra long pins. The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has extra long 10mm pins. With 10mm you can have a HAT that has extra pins to stack another HAT on top! You'll get one header per order...
  • Adafruit (PID 3232) LoRa Radio FeatherWing - RFM95W 433 MHz
    Precio:  $3,399.00

    Adafruit (PID 3232) LoRa Radio FeatherWing - RFM95W 433 MHz

    -Titulo Original : Adafruit (PID 3232) LoRa Radio FeatherWing - RFM95W 433 MHz-Fabricante : Adafruit-Descripcion Original: SX127x LoRa based module with SPI interface // Uses the license-free ISM bands. Packet radio with ready-to-go Arduino libraries // +5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software) // ~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening. // Our initial tests with default library settings: over 1.2mi/2Km line-of-sight with wire quarter-wave antennas. (With setting tweaking and directional antennas, 20Km is possible). // Add short-hop wireless to your Feather with these Radio Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth Feathers, will let you bridge from 433/900 MHz to the Internet or your mobile device. RFM98 @ 433 MHz - LoRa capable radio at 433 MHz for use in Europe ITU 1 license-free ISM, or for amateur use with restrictions (check your local amateur regulations!) This is the LoRa 9x @ 433 MHz radio version - the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweakings Currently tested to work with the Feather ESP8266, Teensy 3 Feather, Feather 32u4 and Feather M0 series, some wiring is required to configure the FeatherWing for the chipset you plan to use. All radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc. Each radio 'Wing comes with some header. Some soldering is required to attach the header. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Optionally you can pick up a uFL or SMA edge-mount connector and attach an external duck...
  • Adaptador Convertidor De Datos Rs232 A Rs485 / Rs422 Dtech
    Precio:  $2,229.00

    Adaptador Convertidor De Datos Rs232 A Rs485 / Rs422 Dtech

    -Titulo Original : DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size-Fabricante : DTECH-Descripcion Original: Convertidor RS232 a RS485 / RS422 de grado profesional. Le permite conectar fácilmente cualquier dispositivo RS485 o RS422 directamente al puerto COM La mejor solución para la comunicación entre el puerto serie y el dispositivo RS485 o RS422 Tecnología exclusiva de accionamiento de bomba de carga en serie, sin fuente de alimentación externa, la comunicación real de tres cables (TXD, RXD, GND). No necesita inicialización de puerto serie Admite velocidades de transmisión de hasta 115.2 Kbps; Velocidad de señal serial de detección automática Admite una distancia de conexión máxima de 4000 pies (1200 m...
  • WINGONEER M5Stack Official ESP32 WROVER con módulo de cámara PSRAM OV2640 Tipo-C Grove Port Mini cámara Junta de desarro
    Precio:  $4,669.00

    WINGONEER M5Stack Official ESP32 WROVER con módulo de cámara PSRAM OV2640 Tipo-C Grove Port Mini cámara Junta de desarro

    -Titulo Original : WINGONEER® M5Stack Official ESP32 WROVER with PSRAM Camera Module OV2640 Type-C Grove Port Mini Camera Development Board Building Brick-Fabricante : WINGONEER®-Descripcion Original: Newest PSRAM Camera Module, with ESP32 WROVER // With OV2640 camera and LEGO bricks hold, can interact with FIRE and GO Kit easily // For people:Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups and educational groups. // Newest PSRAM Camera Module, with ESP32 WROVER With OV2640 camera and LEGO bricks hold, can interact with FIRE and M5GO Kit easily For people:Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups and educational groups. 1x camera 2x building block accessories 1x USB Type-c cable 1x manual Extended use of the camera module is not recommended due tu its tendency to overhea...
  • Arduino Uno R3 Kit Smraza (1matm4xf)
    Precio:  $3,429.00

    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 ...
  • WINGONEER® M5Stack ESP32 Módulo de ventilador de enfriamiento de 5 V, que incluye un mini ventilador de enfriamiento de
    Precio:  $2,189.00

    WINGONEER® M5Stack ESP32 Módulo de ventilador de enfriamiento de 5 V, que incluye un mini ventilador de enfriamiento de

    -Titulo Original : WINGONEER® M5Stack ESP32 5V Cooling Fan Module, Including a 40mm Mini DC Cooling Fan Applied for ESP32 Stepper Motor Driver Module, for ESP32 Arduino/Python Programming and DIY-Fabricante : WINGONEER®-Descripcion Original: M5Stack Module'S Document Link:https://github.com/watson8544/M5Stack-UserGuide // ESP32 5V Cooling Fan Module: It's a blockly and stackable 5V cooling fan module including a 40mm 5V DC cooling fan. It's applied for M5Stack ESP32 Stepper Motor Driver Module. // Stackable IoT Module: Support arduino / python Programming. // Parameter: Rated voltage: DC 5V; Rated current: 0.14A; Power consumption: 0.7W; Number of revolutions: 7500 ± 10% RPM; Noise: 30DBA; Bearing: hydraulic bearing; Wiring: red line positive, black line negative. // For people:Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups and educational groups. // It's ablockly and stackable 5V cooling fan module, including a 40mm5V DC cooling fan. It's applied forM5Stack ESP32Stepper MotorDriver Module. Programming Support Blockly Arduino Python Rated voltage: DC 5V Rated current: 0.14A Power consumption: 0.7W Number of revolutions: 7500 ± 10% RPM Noise: 30DBA Bearing: hydraulic bearing Wiring: red line positive, black line negative Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups and educational groups. 1x M5Stack ESP32 5V Cooling Fan Modul...
  • Camara Lente Gran Angular 2.0mp Esp32 Con Oled 0.96 Ov2640
    Precio:  $5,719.00

    Camara Lente Gran Angular 2.0mp Esp32 Con Oled 0.96 Ov2640

    -Titulo Original : MakerHawk ESP32 Camera Module T-Camera ESP32 WROVER PSRAM Camera Module 4MBytes SPRAM ESP32-WROVER-B OV2640 Camera Module with 0.96 Inch OLED-Fish-Eye Lens-Fabricante : MakerHawk-Descripcion Original: ★ Protocolo: Wi-Fi 802.11 b / g / n Bluetooth 4.2 BLE BR / EDR. Alta sensibilidad y bajo voltaje para aplicaciones integradas. Interfaz estándar SCCB, compatible con la interfaz IIC. ★ Admite formatos de salida RGB (RGB565 / RGB555), GRB422, YUV (422/420) e YCbCr (422). Admite zoom de imagen, configuración de panorámica y ventana. Admite compresión de imagen, puede generar datos de imagen JPEG. Viene con un microprocesador incorporado. ★ Chip principal: esp32 de doble núcleo. Chip de pantalla: SSD1306 I2C. Tipo de pantalla: OLED. Resolución de pantalla: 128x64. Resolución de la cámara: 2 megapíxeles (dos millones). Cámara (modelo de cámara): OV2640. Master Chip: esp32 dual-core Protocol: Wi-Fi 802.11 b/g/n andamp; Bluetooth 4.2 BLE andamp; BR/EDR Flash: 4MBytes SPRAM: 4MBytes Display chip: SSD1306 I2C Display type: OLED Display resolution: 128x64 PIR: AS312 Uart Chip: CP2104 Charging chip: IP5306 I2C Camera: OV2640 Camera Resolution: 2Megapixel Environmental Sensor: BME28...
  • Nano Board Atmega328p 5v 16m Micro-controller Arduino Ide
    Precio:  $2,449.00

    Nano Board Atmega328p 5v 16m Micro-controller Arduino Ide

    -Titulo Original : LAFVIN Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board for Arduino (Nano x 3 with USB Cable)-Fabricante : LAFVIN-Descripcion Original: Original ATmega328P CH340 chip is used. Improved new version CH340G Replace FT232RL. // LAFVIN Nano V3.0 card is 100% compatible with the Nano card, and fully compatible with Windows, Mac and Linux operating system. // Works the same as original Nano, runs perfectly on Arduino IDE. // Using Atmel Atmega328P-AU MCU, Support ISP download; Support USB download and Power. // LAFVIN Nano CH340 controller is a compact board similar to the UNO, smaller and breadboard-friendly than Diecimila. //...
  • Convertidor Serial Rs232 Rs485 A Ethernet Tcp/ip Modbus Dhcp
    Precio:  $10,139.00

    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...
  • Adafruit GPIO Stacking Header for Pi A+/B+/Pi 2/Pi 3...
    Precio:  $969.00

    Adafruit GPIO Stacking Header for Pi A+/B+/Pi 2/Pi 3...

    -Titulo Original : Adafruit GPIO Stacking Header for Pi A+/B+/Pi 2/Pi 3 [ADA2223]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2223 // Stock Type: Raspberry Pi >> Raspberry Pi B+, Pi 2, & Pi 3 >> Prototyping // In Stock & Ready to Ship // Connect your own PCB to a Raspberry Pi B+ and stack on top with this normal-height female header with extra long pins.  The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has extra long 10mm pins, compared with our plain version which is the same base height but has 3mm header pins instead. With 10mm you can have a HAT that has extra pins to stack another HAT on top!You'll get one header per order. Note: The Raspberry Pi Model A+, Raspberry Pi 2 and Raspberry Pi 3 are also compatible with this product...
  • KIT Luces LED 3mm y 5mm (300 unidades) para arduino
    Precio:  $2,119.00

    KIT Luces LED 3mm y 5mm (300 unidades) para arduino

    -Titulo Original : 3mm and 5mm LED Lights Emitting Diodes Assortment Set Kit for Arduino Bright White Red Blue Green Yellow, 300-Pack -Fabricante : CO RODE-Descripcion Original: Compatible con Compatible with: Suunto 3 Fitness, Suunto 5, Traverse, Kailash, Spartan Trainer, Ambit 1 2 3 Smartwatch...
  • Adafruit (PID 3201) Ethernet FeatherWing
    Precio:  $4,409.00

    Adafruit (PID 3201) Ethernet FeatherWing

    -Titulo Original : Adafruit (PID 3201) Ethernet FeatherWing-Fabricante : ADAFRUIT-Descripcion Original: WizNet WIZ5500 chip // The Arduino Ethernet2 library works great with this board // Communicates over SPI plus a single CS pin // RJ-45 jack with activity and link lights // Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent installation, this Ethernet FeatherWing will let you add quick and easy wired Internet. Just plug in a standard ethernet cable, and run the Ethernet2 library for cross-platform networking. Ethernet is a tried-and-true networking standard. It's supported by every hub and switch, and because there's a physical connection you don't have to noodle around with SSIDs, passwords, authentication schemes or antennas. It works great with any of our Feathers, the WIZ5500 chip communicates over SPI plus a single CS pin. The Arduino Ethernet2 library works great, and within a few seconds after connecting, will do the DHCP setup for you. As a nice extra, the RJ-45 jack has both link and activity lights that will light/blink to let you know the current connection status. This Wing does not support active Power-over-Ethernet (PoE), but you can easily hook up a passive PoE configuration with a passive injector, a 5V power adapter, and a 2.1mm to MicroUSB cable. See the tutorial page for more details Each order comes with one assembled and tested Ethernet FeatherWing, plus some header. You will need to solder in the header yourself but its a quick task...
  • Teensy 3.2 OctoWS2811 Adaptor
    Precio:  $2,699.00

    Teensy 3.2 OctoWS2811 Adaptor

    -Titulo Original : Teensy 3.2 OctoWS2811 Adaptor-Fabricante : TEENSY-Descripcion Original: This adaptor board connects Teensy 3.2 to thousands of LEDs using the OctoWS2811 Library. The adaptor features a 74HCT245 buffer chip and 100 ohm impedance matching resistors. CAT6 Ethernet cable is used from this board to the LED strips. CAT6 cable is designed for very high bandwidth, minimal cross-talk between twisted pairs, and 100 ohm impedance, for a very high quality signal. The RJ-45 network jacks allow your LED array to be easily disconnected from the electronics...
  • diymore ESP32 ESP-32S ESP-WROOM-32 WiFi inalámbrico  (F8NW)
    Precio:  $3,889.00

    diymore ESP32 ESP-32S ESP-WROOM-32 WiFi inalámbrico (F8NW)

    -Titulo Original : MakerFocus ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 433/470MHz Antenna Upgrade Version for Arduino-Fabricante : MAKERFOCUS-Descripcion Original: ★Note: This item comes unassembled, soldering of headers is required. Lithium battery is not included, battery may be purchased here: https://www.amazon.com/dp/B07CXNQ3ZR; Link to download English documentation and pinout diagram: https://www.adrive.com/public/drzr3P/datasheet%20F000905.rar, https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series // ★Upgrade ESP32 LoRa development board with 433/470MHz antenna, full support for the LoRaWAN protocol, it with better features: ※Perfect impendence matching; ※Low power design; ※Fixed all known bugs; ※More stable; ※Flash size: 8Mbyte; ※Others: Optimized impedance matching, Optimized circuit design, Optimized charging indicator, Enhance device stability // ★It supports Sniffer, Station, softAP and Wi-Fi Direct modes. This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, +20 dBm power output // ★High reliability, transmission distance (measured open area communication distance 3.6Km). Receiver sensitivity up to - 139 dBm,UDP continues to throughput by 135 Mbps; ESP32 oled display, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip // ★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 forward to your consultation! // Color: WIFI Kit series is the new development cost-effective networking program of our company, the main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 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). This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 3.6Km). Onboard 32MByte 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, can be very simple and fast for program verification and product development. Operating voltage: 3.3V to 7V Operating temperature range: -40 ° C to + 90 ° C Supports Sniffer, Station, softAP and Wi-Fi Direct modes 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 - 139 dBm UDP continues to throughput by 135 Mbps 1 * Upgrade ESP32 Development Board with OLED 1 * 433/470MHz Antenna 1 * Pin sticker 2 * Pin header...
  • VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from...
    Precio:  $1,839.00

    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++ 2.0 with Pins
    Precio:  $5,299.00

    Teensy++ 2.0 with Pins

    -Titulo Original : Teensy++ 2.0 with Pins-Fabricante : PJRC-Descripcion Original: 8-Bit AVR Processor (AT90USB1286) // 128K Flash Memory, 8K RAM, 4K EEPROM // USB Can Emulate Any Type of Device // Arduino Compatible // Includes Pins // 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 I2CPins Included and Installe...
  • Modulo Sensor De Pulso Cardiaco Max30102 Arduino Stm32
    Precio:  $2,129.00

    Modulo Sensor De Pulso Cardiaco Max30102 Arduino Stm32

    -Titulo Original : MakerFocus Heart-Rate Sensor Module, MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32-Fabricante : Generica-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 ...
  • HiLetgo ESP-WROOM-32 ESP32 ESP-32S Placa de desarroll (4J7N)
    Precio:  $2,119.00

    HiLetgo ESP-WROOM-32 ESP32 ESP-32S Placa de desarroll (4J7N)

    -Titulo Original : ESP32 Camera Module(Arduino Camera, Raspberry Pi Camera), OV2640 2 Mega Pixels Camera, with Type C Port and 3D WiFi Antenna, Mini Camera Board for Arduino, Raspberry Pi 3B/3B+ and Pi 2B+ IOT DIY-Fabricante : MAKERFOCUS-Descripcion Original: ★User Guide: https://docs.m5stack.com/#/en/quick_start/m5camera/m5camera_quick_start; ★IDF development environment, ★Demo: github.com/m5stack/esp32-cam-demo; ★Datasheet:https://github.com/m5stack/esp32-cam-demo/blob/m5cam/M5CAM-ESP32-A1-POWER.pdfMPU6050. // ★M5Stack ESP32 Camera: The M5Stack ESP32 Camera is a tiny module based on ESP32 chip and OV2640 sensor. You can program it through the ESP-IDF. The board reserved the MPU6050,BME280 and an analog MIC.This module with a IP5306 IC chip and it can be used with lithium battery (Standard voltage: 3.7V4.2V). // ★OV2640 Camera Module: The camera is CMOS camera, CMOS size: 1/4", field of view : 65 degree, maxmium Pixel: 200M pixels (Because of the small RAM, the board can’t obtain it. It can output images up to 800*600 JPEG.) // ★OV2640 Sensor​​​​​​'s Parameter:Standard SCCB interface, compatible with I2C interface;Output Formats(8-bit) is YUV(422/420)/YCbCr422; RGB565/555; 8-bit compressed data; 8-/10-bit Raw RGB data; UXGA/SXGA: 15fps; SVGA: 30fps; CIF: 60fps; Scan Mode: Progressive. // ★For people: Software / hardware product engineers, designers, project contractors, enthusiasts, start-ups, educational groups amd Maker groups. // Color: Dual-core Tensilica LX6 microprocessor Up to 240MHz clock frequency 520kB internal SRAM 4MB Flash memory Integrated 802.11 BGN WiFi transceiver Integrated dual-mode Bluetooth (classic and BLE) Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096) CP2104 USB TTL Standard SCCB interface, compatible with I2C interface Output Formats(8-bit): YUV(422/420)/YCbCr422 RGB565/555 8-bit compressed data 8-/10-bit Raw RGB data Maximum Image Transfer Rate UXGA/SXGA: 15fps SVGA: 30fps CIF: 60fps Scan Mode: Progressive CMOS size: 1/4 Field of View : 78° best sensor resolution: 1600 * 1200 IO voltage: 1.7V-3.3V Analog voltage: 2.5-3.0v (internal LDO powers 1.2V to the core) Power Consumption: TBD Sleep andlt;20μA Temperature Operation: -30°C to 70°C Stable work: 0°C to 50°C Maximum rms rate: 15fps SXGA Sensitivity: 1.3V/(Lux-sec) Signal to noise ratio: 40 dB Dynamic range: 50 dB Scan Mode: Progressive Electronic exposure: Line 1 to Line 1247 Pixel area: 2.2μm x 2.2μm Dark current: 15mV/s at 60°C 1 * EESP32 Module Development Board with OV2640 Camer...
  • Arduino Kit KEYESTUDIO (7QPX1LY5)
    Precio:  $4,259.00

    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 ...
  • Lemaker Guitarra ARM de alto rendimiento Placa de desarrollo Quad-core de 64 bits 1G DDR3 + 8GB eMMC con Android 5.0 y L
    Precio:  $10,379.00

    Lemaker Guitarra ARM de alto rendimiento Placa de desarrollo Quad-core de 64 bits 1G DDR3 + 8GB eMMC con Android 5.0 y L

    -Titulo Original : Lemaker Guitar High performance ARM Development board Quad-core 64-bit 1G DDR3 + 8GB eMMC Running with Android 5.0 & Linux-Fabricante : SmartFly Tech-Descripcion Original: SoC: Actions S500;CPU:ARM Cortex-A9R4 Quad-Core up to1.1 GHz(ARM v7 instruction set) GPU: Imagination PowerVR SGX544, Support OpenGL-ES 1.1 and 2.0, OpenVG 1.0.1 // OS Support: Android 5.0 / Linux; RAM: 1 GB DDR3 SDRAM; Storage: 8GB eMMC; USB: 2 x USB2.0 HOST, MicroSD Card slot 1 x Micro USB3.0 HOST & DEVICE; Debug UART : used for developing debug // Ethernet: Port10/100Mbps; Wireless:Wi-Fi 802.11 b/g/n 2.4GHz; Bluetooth 4.0; 1 x IR receiver; Camera:1 x MIPI-CSI, 1 x Parallel 8-bit camera interface // Display:1 x HDMI 1.4(Type A - full), supports up to 1920*1080@60HZ 1 x LVDS-DSI for raw LCD panels(up to 1920 x 1080) Audio: HDMI output, Analog audio,I2S audio output (also available as audio input),On board MIC input // Expansion Interface:40 Pins Header: 28×GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S; SODIMM 204 Pins Connector : Standard DDR3 SODIMM 204P connector ,used for connect LeMaker Guitar core board // Actions S500 ARM Cortex-A9R4 Quad-Core up to1.1 GHz(ARM v7 instruction set) Imagination PowerVR SGX544 Android 5.0 / Linux 1 GB DDR3 SDRAM 8GB eMMC 2 x USB2.0 HOST, MicroSD Card slot;1 x Micro USB3.0 HOST & DEVICE used for developing debug 10/100Mbps; Wireless: Wi-Fi 802.11 b/g/n 2.4GHz; Bluetooth 4.0 12V-2A 88mm x 81.3mm 53g Lemaker Guitar demo board x1 Wiki: http://wiki.lemaker.org/LeMaker_Guitar Resource Download  http://www.lemaker.org/product-guitar-resource.html Download: http://forum.lemaker.org/forum.php?gid=146   firefly@ smartfire.cn   smartfire_cn firefly@ smartfire.c...
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