Waveshare has launched a low-cost LG290P breakout board priced at about half the competing options. It supports L1/L2/L5/E6 ...

FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and ...

Qualcomm quietly rewrote the terms of service for its newest acquisition, programmable microcontroller and SBC maker Arduino, ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

Many ESP32-based devices can perform multiple functions; each of these devices excels particularly at one task. And they cost ...

The stage play “After the Blast” has some interesting characters, but arguably the most intriguing is Arthur. He won’t astonish the audience with his stature, standing at 2-foot-4, but even with such ...

At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.

Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In ...