This led him to design the Sailor Hat with ESP32 ... between the board and the outside world need to be very robust, so it is designed to accept various types of connectors depending on ...

ATMegaZero ESP32- S2, showing optional color-coded 40-pin header (top) The ATMegaZero ESP32-S2 is currently being funded with a campaign on GroupGets, and it’s a microcontroller board modeled ...