![ESP32 ESP-WROOM-32 NodeMCU Board, USB Type-C, 38 Pins, WiFi+Bluetooth Development Module, Dual Core Microcontroller for Arduino IDE, Silicon CP2102 USB Bridge : Amazon.ca: Electronics ESP32 ESP-WROOM-32 NodeMCU Board, USB Type-C, 38 Pins, WiFi+Bluetooth Development Module, Dual Core Microcontroller for Arduino IDE, Silicon CP2102 USB Bridge : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/617fSXGSBxL._AC_UF894,1000_QL80_.jpg)
ESP32 ESP-WROOM-32 NodeMCU Board, USB Type-C, 38 Pins, WiFi+Bluetooth Development Module, Dual Core Microcontroller for Arduino IDE, Silicon CP2102 USB Bridge : Amazon.ca: Electronics
![esp32 - ESP WROOM32- 8 channel relay board confused for which are pins to be use for connect relay - Internet of Things Stack Exchange esp32 - ESP WROOM32- 8 channel relay board confused for which are pins to be use for connect relay - Internet of Things Stack Exchange](https://i.stack.imgur.com/ld9d4.jpg)
esp32 - ESP WROOM32- 8 channel relay board confused for which are pins to be use for connect relay - Internet of Things Stack Exchange
![Hello new to wled and trying to figure out which pins should I use for data for wroom esp 32 38pin board. I am attaching picture of pin of the board. Any Hello new to wled and trying to figure out which pins should I use for data for wroom esp 32 38pin board. I am attaching picture of pin of the board. Any](https://i.redd.it/c5hxj9217z8a1.jpg)