Amazon.com: Arduino Leonardo with Headers [A000057] : Electronics
Amazon.com: ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant : Electronics
Shield Bot,can use the Arduino/Seeeduino Vin pin to fast charge,Easy to start,Arduino Based,Expandable for imagination,Open source,Stackable shield headers,Two durable 160:1 micro metal gearmotors : Amazon.it: Informatica
Amazon.com: Arduino Nano Every (Single Board) : Electronics
Amazon.com: ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) : Electronics
Amazon.com: Mini Nano V3.0 ATmega328P Module Micro Controller Board with USB Cable for Arduino : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: NRF24L01 Board, 5V 8 Pins Nano NRF24L01 Board 32 KB Nano Board with ATMEGA328PMU QFN32 Main Chip for Arduino IDE 1.8.8 : Electronics
Amazon.com: Digispark Attiny85 Micro Miniature Microcontroller USB Development Board Module Compatible with Arduino IDE 1.0+ (OSX/Win/Linux) 3pcs : Electronics
Amazon.com: HiLetgo 3pcs Pro Micro ATmega32U4 5V/16MHz Type-C Module with Pin Headers Compitable with Arduino : Industrial & Scientific