One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

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

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

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

Want to play the xylophone but don’t want to learn how? [Rachad]’s automatic xylophone might be just the ticket. It uses homemade solenoids to play tunes under computer control. Think of it as a ...

Kunal Kushwaha's Uber driver downloaded his coding tutorials to learn tech skills The driver showed Kushwaha the tutorials but used the phone only for navigation The video of their conversation went ...

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

The Uber driver’s dedication won the internet over instantly. Bengaluru’s reputation as the country’s tech capital found yet another real-world example this week after a video of an Uber driver taking ...

The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind modern embedded tech.