It is supposed to connect to arduino D5
A Thread Starter Abu Bakar Moin Joined Sep 14, 2021 2 Sep 24, 2021 #1 It is supposed to connect to arduino D5
bertus Joined Apr 5, 2008 22,276 Sep 24, 2021 #2 Hello, You must have a clone with other connections as the nodeMCU: nodemcu V3 pinout You seem to have a ESP WROOM 32 board:
Hello, You must have a clone with other connections as the nodeMCU: nodemcu V3 pinout You seem to have a ESP WROOM 32 board:
ericgibbs Joined Jan 29, 2010 18,848 Sep 24, 2021 #3 hi abu, On the ESP32 Vroom32, some pins are committed to the WiFi. Look thru these images, it may help. E https://www.google.com/search?sxsrf...FwKHVR1DrEQsAR6BAgCEAM&biw=1420&bih=856&dpr=1 Added: This link deals with the GPIO pins etc. https://circuits4you.com/2018/12/31/esp32-devkit-esp32-wroom-gpio-pinout/
hi abu, On the ESP32 Vroom32, some pins are committed to the WiFi. Look thru these images, it may help. E https://www.google.com/search?sxsrf...FwKHVR1DrEQsAR6BAgCEAM&biw=1420&bih=856&dpr=1 Added: This link deals with the GPIO pins etc. https://circuits4you.com/2018/12/31/esp32-devkit-esp32-wroom-gpio-pinout/
ericgibbs Joined Jan 29, 2010 18,848 Sep 24, 2021 #4 hi abu, I use this video as a guide for the ESP32 pinout Watch the video if you really need to get all the details on the ESP32 pin functions. About 4:30 into the vid it notes GPIO 3 E
hi abu, I use this video as a guide for the ESP32 pinout Watch the video if you really need to get all the details on the ESP32 pin functions. About 4:30 into the vid it notes GPIO 3 E