Canadian electronics geek and nascent YouTuber [Technoyaki] wanted to measure 20 volt signals on his Arduino. One might typically use a voltage divider to knock them down to the 5 volt range of the ...

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 ...

Whether you're biking or driving, everyone has to share the road, and the goal for everyone is to get where you're going in one piece. This DIY project brings a little technology to your two-wheeler ...

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

Arduino boards can certainly be used to create homebrew connected devices, but that doesn't mean it's easy. What if you're a rookie who has yet to master programming or wiring? That's where Arduino's ...

Qualcomm recently acquired Arduino for an undisclosed sum, sparking immediate fears that the "death of Arduino" was imminent. According to New York-based electronics vendor Adafruit Industries ...

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