You can even turn the humble handheld device into a working walkie talkie. The build relies on adding a SA868 transceiver module to the ESPBoy, along with a microphone, speaker, audio amplifier ...

Streamer Kai Cenat’s Mafiathon 2 has been the talk of the town. The recent guests were comedian cum actor Kevin Hart and ...

Israeli Prime Minister Benjamin Netanyahu acknowledged Israel orchestrated the attack, saying it was carried out despite ...

Gifting either DIY STEM kit as a gift and joining them in the fun could spark kids’ interest in science, technology, ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units ...

USB-C charging. Plenty durable for our use case. Small (but not as small as other walkie-talkies). Lots of other walkies are cheaper. Not fully waterproof. Limited by the laws of physics.

The Apple Watch and watchOS have had some bizarre features added over time. Remember when you could spin the digital crown to “travel through time”, which actually just showed your ...