[Stephen Carey] wanted to spruce up his car with sound reactive LEDs but couldn’t quite find the right project online ... for the microphone, rotary encoder and ESP32 box to make sure all ...

The firmware was written in the Arduino IDE, and through the trigger and a rotary encoder all of its options ... It’s a surprise to find relatively few projects from the slot car world on ...

If you would like to add programmable controls via touchscreen and rotary dials to your existing project or next home ... The rotary encoder is particularly useful for adjusting settings like ...