ELEGOO UNO R3 Board

Raspberry Pi Pico Board RP2040 PICO W Dual-Core 264KB ARM Low-Power Microcompute

Arduino UNO REV3 Microcontroller

Arduino UNO Microcontroller Board ATMEGA328P-PU USB Reset LED I/O Header

ESP32 Marauder Development Board 2.8 Inch 240X320 Smart Display 1.11.0 Firmware

3X ATmega328PB CH340 Board Compatible with Arduino UNO IDE with/without Cable

Arduino Uno R4 Minima - Genuine Microcontroller - Open Box Used

830Pcs DIY Electronic Starter Kit for Arduino UNO R3 with Breadboard Componentkw