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

Seeed Studio has launched two new ePaper display DIY Kits: the XIAO ePaper DIY Kit-EN04 and XIAO ePaper DIY Kit-EE04, ...

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

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 ...

Interrupting while someone is talking is rude for humans, but smart for computers. [Ivan Voras] shows how to use interrupts to service the ESP32 analog to digital converters when sampling sound.

Who knew it could be this fun building a photo frame?

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers.

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 ...

This library is compatible with the ESP32 UWB DW3000 PCB (WROOM version tested) chip made by makerfabs. The project was primarely focused on giving an alternative to the official makerfabs library ...

Serial.println(); Serial.println("return the clock speed of the CPU."); uint8_t cpuClock = ESP.getCpuFreqMHz(); delay(500); Serial.println(); Serial.println("Timer ...

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