Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water. New to EnviroDIY?Start here
Even the simple “0I!”command doesn’t produce any output on the serial monitor. The same sketch with a MEGA 2560 works. Are there any limitations regarding the use of the pins or with the NANOESP32 in general?