LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

If you have a Bluetooth-supported TV or streaming stick, you can connect any wireless headphones to watch content without ...

If you want to switch back to Wi-Fi or cellular, you'll need to disconnect the cable. The best part about this setup is that ...

Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the launch of the FGH200M long range, low power Wi-Fi HaLow module. Based on the Morse Micro MM8108 chipset and ...

Fun RP2040 projects you can start today The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...