Arduino

Arduino Mega2560 rev3, original

Arduino Nano 33 IoT, original

Arduino Nano Every, original

Arduino The UNO R4 has a 32-bit ARM Cortex-M4F 48 MHz Renesas RA4M1 processor. The older R3 had an 8-bit ATmega328 processor. The new R4 is 3-16x faster and offers more memory....

Arduino The UNO R4 has a 32-bit ARM Cortex-M4F 48 MHz Renesas RA4M1 processor. The older R3 had an 8-bit ATmega328 processor. The new R4 is 3-16x faster and offers more memory....

Arduino Uno rev3, original

Arduino Nano 33 BLE, original