NorthPada Power Supply 9V 2A Charger AC Adapter for Arduino UNO R3 Crosley Cruiser Portable Turntable Record Player Schwinn Elliptical Exercise Bike 270 170 430 470 A10 Medela Pump in Style

ARDUINO UNO R3 [A000066]

ELEGOO UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable Compatible with Arduino IDE Projects, RoHS Compliant

ELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE, RoHS Compliant

Longdex 10pcs DC Power Adapter 5.5x2.1mm Female Jack to 4.0x1.7mm Male Plug Electrical Socket Outlet for Laptop Interface Power Cable Connector

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

HiLetgo 5V 4 Channel Relay Shield for Arduino UNO R3 Arduino Uno Relay Shield Four Channel Relay Shield for Arduino UNO R3

DSD TECH HC-05 Bluetooth Serial Pass-through Module Wireless Serial Communication with Button for Arduino

SunFounder Mega 2560 R3 ATmega2560-16AU Board Compatible with Arduino

ELEGOO Upgraded Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard for Arduino, STM32

SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield for Arduino R3 Mega2560