ESP32 Pinout Reference: Which GPIO pins should you use?
MicroPython/NodeMCU ESP-C3-32S-Kit to control onboard LEDs - YouTube
NodeMCU-32S Lua ESP32 Module (WiFi) | 101839 | Other by www.smart-prototyping.com
Need help with ESP32 38pin. I accidentally purchased the 38P instead of the 30P, need help in identifying the VIN, GND, and D2 pins, trying to hook up to 5V power supply