These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

Library for using the FC-16 display module (based on MAX72xx) with ESP8266 (NodeMCU) and Arduino IDE. There is a very nice display module with MAX7219 and four 8x8 matrix displays. And then there is a ...

This is a Simon Game for Arduino with a 7-segment display to show the score. It's based on the online version at https://wokwi.com/projects/328451800839488084. To ...