Buy ‘arduino’ with Bitcoin Crypto-Currency

KKSB Arduino Giga R1 WiFi Case

$21.69 at The Pi Hut

Ethernet and PoE Shield for Arduino - W5500 Chipset

$39.07 at The Pi Hut

DIN Rail Mount Bracket for Arduino Uno

$10.35 at The Pi Hut

Proto Shield for Arduino Uno

$3.82 at The Pi Hut

RS232 Shield for Arduino

$13.03 at The Pi Hut

Gravity: I2C Non-contact IR Temperature Sensor for Arduino (MLX90614-DCC)

$24.24 at The Pi Hut

Monk Makes Duino - A Breadboard-Friendly Arduino Compatible

$15.19 at The Pi Hut

GY 85 6DOF 9DOF IMU Sensor Module for Arduino (DIY Electronic Parts Category)

$32.95 at Gadgets Direct

Gravity: Analog TDS Sensor/Meter for Arduino

$15.46 at The Pi Hut

Gravity: I2C LCD1602 Arduino LCD Display Module (Green)

$13.07 at The Pi Hut

Pocket Case for Arduino Uno R3

$16.28 at The Pi Hut

Gravity: TCS34725 RGB Colour Sensor for Arduino

$10.32 at The Pi Hut

Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display

$15.59 at The Pi Hut

Proto Shield for Arduino Mega

$5.57 at The Pi Hut

I2C 20x4 Arduino LCD Display Module

$18.32 at The Pi Hut

I2C RGB Backlight LCD 16x2 Display Module for Arduino (RGB Text)

$21.07 at The Pi Hut

Gravity: I2C LCD1602 Arduino LCD Display Module (Grey)

$13.07 at The Pi Hut

DFRduino Leonardo with Xbee Socket (Arduino Leonardo Compatible)

$20.83 at The Pi Hut

Arduino Playground

$29.65 at The Pi Hut