Discover the official National NAIDOC Education Resources for 2025.

Connect the ultrasonic sensor, IR sensor, LED, buzzer, LDR, DC fan, and water pump to the ESP32/ESP8266 as per the pin configurations in the code. Use a relay module to control high-power devices like ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.