Top Arduino Pin Expander

Adafruit Power Relay FeatherWing [ADA3191]

  • High speed SPI display with digital I2C touchscreen driver.
  • Single-touch capacitive touch bonded on top.
  • 240x320 resolution, 18-bit GPU, 262, 000 color - our library uses 16 bit color mode. Ili9341 (data sheet) controller with built in video ram buffer.
  • We also have a touch screen library that detects x, Y and Z (pressure) and example Code to demonstrate all of it. The Code is written for arduino but can be easily ported to your favorite controller.
  • Works with any classic arduino '328. Solder closed three jumpers to use the icsp header for use with leonardo or Mega! 2.8" diagonal color touchscreen TFT.
  • Touchscreen controller requires I2C pins sda and Sca. Microsd pin requires digital #4.
  • That means you can use digital pins 2, 3, 5, 6, 7, 8 and analog 0-5. Pin 4 is available If not using the MicroSD.
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ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

  • The Mega is 100% compatible with Arduino IDE and most shields designed for the Arduino mega R3，RoHS Compliant.
  • The chip is Atmega+2560-16au and 16u2, same with the official version..
  • Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3. 3V. The second one is a not connected pin, that is reserved for future purposes..
  • Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack (compatible with 5. 5 * 2. 5mm DC barrel jack).
  • It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started..
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ARCELI ESP-12E ESP8266 UART WiFi Wireless Shield Compatible with Arduino UNO R3

  • Standard pin interface to achieve full compatibility with the pitch Arduino Uno, Mega and so on. (Unless the standard size arduino, such as Nano, Mini).
  • 3.3V power supply using advanced chip (with the official expansion board power chip CC3000 same), so 3.3V Arduino board provided more accurate, so ESP8266 as official cc3000 chip work as normal, there is no gap..
  • It leads to a WiFi module power supply / service interface to facilitate developers to extend the power supply and maintenance..
  • Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better..
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REXQualis Complete Starter Kit Compatible with Arduino IDE and Electronics Component Fun Kit

  • REXQualis complete starter kit base on Arduino UNO R3 comes with more than 200pcs components, 67 kinds of components and sensors module..
  • Include High Quality Base Board base on Arduino UNO R3 and Sensors, 100% compatible with Arduino IDE..
  • LCD1602 Module，MPU-6050 Module and RC522 RFID Module come with pin header, Motors come with wires, not need to solder by yourself..
  • REXQualis Electronics Component Fun Kit is a Highest Cost Components Kit, It comes with more than 400pcs sensors and components for fun and simple electronic projects..
  • Datasheet and Tutorial are available to download from our official website or you can contact our customer service..
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Bowie Stylophone - Limited Edition Synthesizer

  • Free PDF tutorial(more than 22 lessons) and clear listing in a nice package.
  • The most economical kit based on Arduino platform to starting learning electronics for those beginners who are interested..
  • Lcd1602 module with pin header (not need to be soldered by yourself).
  • This is the upgraded starter kits with power supply module, 9V battery with dc.
  • High quality kit with UNO board, compatible with Arduino UNO R3, MEGA 2560 R3, NANO..
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SparkFun Compatible with Arduino Pro Mini Starter Kit - 5V/16MHz - Comes to get a Project Started

  • The Pro Mini is SparkFun's minimal design approach to Arduino running at 5V with a 16MHz bootloader. Does not come with connectors populated so that you can solder in any connector or wire with any orientation you need..
  • Includes: Compatible with Arduino Pro Mini 328 - 5V/16MHz, FTDI Basic Breakout - 5V, Breadboard - Mini Modular (White), USB Mini-B Cable - 6".
  • Also includes: Break Away Headers - Straight (40-pin), Jumper Wires Premium 4" M/M (30 pack), LED - Basic Red 3mm, LED - Basic Green 3mm, 2x Resistor 330 Ohm 1/6th Watt PTH, Break Away Headers - Right Angle (6-pin), 2x Female Headers (2-pin).
  • Pro Mini Features: ATmega328 running at 16MHz with external resonator (0.5% tolerance), 0.8mm Thin PCB, USB connection off board, Supports auto-reset, 5V regulator.
  • Pro Mini Features: Max 150mA output, Over current protected, Weighs less than 2 grams! DC input 5V up to 12V, On board Power and Status LEDs, Analog Pins: 8 Digital I/Os: 14, 0.7x1.3" (18x33mm).
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Treedix Mini Pocket AVR Programmer Reset Reprogrammed Module Bootloader BootRescure Compatible with Arduino Controller Board

  • Development board production tool, no other equipment or compiler necessary, Abnormal status recovery bootloader, DIY development board writing bootloader..
  • Used to reprogram the Arduino BootLoader to the microcontroller chip..
  • Easy to program through the ICSP (In-Circuit Serial Programming) interface. Just directly plug it onto the ICSP interface to complete the bootloader..
  • This module can be connected to the ICSP interface, which is the 6 pin headers terminal on the Arduino controller board, which match 5V, MISO, MOSI, SCK, GND and RESET..
  • Compatible with Arduino UNO/UNO Wifi/Nano/Ethernet/Pro/Pro mini/Duemilanove/Diecimila/Mega/Mega 2560/Mega ADK/Leonardo..
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REXQualis Most Complete Starter Kit Base on Arduino MEGA 2560 w/Detailed Tutorial Compatible with Arduino IDE

  • REXQualis complete starter kit base on Arduino MEGA 2560 comes with more than 200pcs components, 67 kinds of components and sensors module..
  • LCD1602 Module，MPU-6050 Module and RC522 RFID Module come with pin header, Motors come with wires, not need to solder by yourself..
  • Include High Quality Base Board base on Arduino MEGA 2560 100% compatible with Arduino IED..
  • Free PDF Tutorial and Datasheet are available to download from our official website or you can contact our customer service..
  • All of the Components and Integrated Circuits are individually packaged and labeled, and packing in a plastic box which is bigger enough for you..
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SunFounder Mega 2560 R3 ATmega2560-16AU Board Bundled with R3 Board and Ethernet Shield W5100 for Arduino

  • The mega 2560 R3 Board is 100% compatible with Arduino. Powered via the USB connection or with an external power supply. The power source is selected automatically..
  • The ATmega2560-16au has 256 KB of flash memory for storing code (of which 8 KB is used for the bootloader), 8 KB of SRAM and 4 KB of EEPROM (which can be read and written with the EEPROM library). Comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files)..
  • This version is optimized in the original version, both to ensure consistent and compatible with the original, but also easy to use..
  • R3 board compatible with Arduino. The board for Arduino use ATMEGA16U2 chip, Faster transfer rates and more memory.R3 board control using r3 ATmega328P chip. Includes new pin configuration (SCL, SDA, IOREF).Clearly print on the female header connector, more precise and easier to use the wire..
  • With this Ethernet Shield, for Arduino board can be used to connect to internet. Can be used as server or client. Directly plug puzzle board, no soldering required. It is directly compatible with Arduino official Ethernet Library. It adds a micro-SD card slot, which can be ....
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REXQualis Super Starter Kit Based on Arduino UNO R3 and Electronics Component Fun Kit

  • The most economical kit comes with everything compatible with Arduino to starting programming for beginners ..
  • Include High Quality Base Board base on Arduino UNO R3 compatible with Arduino IED and Sensors, Servo, Motor, ULN2003 driver board, lcds, etc..
  • This is the upgraded starter kits come with a 9V 1A Power Adapter (At least $5.99 on amazon) to replace a 9V Battery , and the Lcd1602 module come with pin header(not need to be soldered by yourself)..
  • REXQualis Electronics Component Fun Kit is a Highest Cost Components Kit, It comes with more than 400pcs sensors and components for fun and simple electronic projects..
  • Free PDF Tutorial and Datasheet are available to download from our official website or you can contact our customer service..
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Magic The Gathering - Servo Schematic (176/184) - Aether Revolt - Foil

  • Free PDF tutorial(more than 22 lessons) and clear listing in a nice package.
  • The most economical kit based on Arduino platform to starting learning electronics for those beginners who are interested..
  • Lcd1602 module with pin header (not need to be soldered by yourself).
  • This is the upgraded starter kits with power supply module, 9V battery with dc.
  • High quality kit with UNO board, compatible with Arduino UNO R3, MEGA 2560 R3, NANO..
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SunFounder Controller Board Compatible with Arduino UNO R3 ATMEGA328P ATMEGA16U2

  • Controller board compatible with Arduino UNO R3..
  • The board compatible with Arduino ATMEGA16U2 chip, Faster transfer rates and more memory.
  • Control using chip(compatible with UNO R3 ATmega328P chip).
  • Includes new pin configuration (SCL, SDA, IOREF).
  • Clearly print on the female header connector, more precise and easier to use the wire.
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