Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

GFXDraw is a powerful and easy-to-use GUI library for Arduino. It offers simple elements, powerful path-based vector drawings, ready to use widgets and visual effects. The library is made especially ...

When I was a kid, I was interested in a number of professions that are now either outdated, or have changed completely. One ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

For Miami Art Week, Devlin has created an open-air installation for Faena Art that invites the public to turn her personal ...

Thumby, the video game console that fits on a keychain, is on sale for Black Friday.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...