Solder connections to UART pins (TX, RX, GND, 3.3V) Access to GPIO9 for booting into boot mode for initial flashing. No chip replacement needed - uses stock ESP32-C3 ...
Homberger Timo Lappalainen Arno Duvenhage and a couple of other open source projects. Many thanks for all the great work. This project is part of OpenBoatProjects. Although the term NMEA2000 is used ...