
Never hit the garage wall again: an ESP32 parking sensor
A laser distance sensor, three LEDs and an ESP32 tell you exactly when to stop the car. Calibrate it from your phone in one tap.
Read more →Maker projects, build logs and how-tos from the workbench.

A laser distance sensor, three LEDs and an ESP32 tell you exactly when to stop the car. Calibrate it from your phone in one tap.
Read more →