There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...

This project is a simple on and off push button that turns the LED on or off with each push of the button. Simple circuit with the code doing the heavy lifting. On the breadboard I installed the one ...

Lighting is practical, but good lighting should provide both function and an ambience for your space. Floor lamps are a great way to add an illuminating, homey touch to a living room or favorite ...

The circuits was designed to illustrate the different functionality of an ON-OFF electronic switch the uses a push button mechanism. Three circuits have been sampled that utilizes the push button ...