an ATMega328p stuffed into a microSD adapter. Unlike the other microcontroller stuffed in an SD card platform — the Electric Imp, [kodera] is, for the most part, respecting the standard pinout ...

The keypad uses an onboard ATMega328P to scan the matrix for button presses, decode them, and send them via UART or I²C to an Arduino. [ELECTRONOOBS] has the PCB files available via Patreon for ...

The binary watch is powered by an Atmel/Microchip ATmega328P programmed using the Arduino platform. For more information on the wearable project check out the video embedded below or jump over to ...