2 layers27.9 × 20.3 mm

Shield
AlexBerryhill/25AA040A-Reader
A PCB that will read a 25AA040A EEPROM using an esp32 devkitC-1
6 parts
Open-source boards designed in KiCad by AlexBerryhill on GitHub, from 3 repositories. A board’s address here is its repository’s there.