Open smarta1980 opened 1 year ago
is there an schematic to connect nodemcu to arduino uno?
for AveDudeTelnet? it is not a library, just a demo sketch. the connection is straightforward: Gnd to Gnd 5 V to 5 V Rx to TX TX to RX reset pin of Uno to D1 of NodeMcu (which is io 5 of the esp8266)
is there an schematic to connect nodemcu to arduino uno?