The Arduino Nano uses a bootloader for handling programming the MCU, ... (similar in size to a large IC, ... I’ve made custom systems around an ATMEGA328P chip which remove the bootloader, ...

While relatively old, the Arduino Nano is still priced at $24.90, ... The Nano features an ATmega328, while the Uno sports an ATmega328P.

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both ...

Binary watch features ATmega328P and Arduino. 10:45 am February 8, 2023 By Julian Horsey.