But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...
Cook up some ESP32 projects this weekend.
Bats are remarkable creatures, able to fly at night or inside the confines of caves without light to guide their way. A team ...
A standalone Arduino sketch using an HC-SR04 ultrasonic sensor to measure distance in real time, display it on a 16x2 I2C LCD, and trigger an LED + warning message when an object comes within 6 cm.