Rocky Talkie Mountain Radios are the ultimate communication device for outdoor adventure seekers, especially hikers, skiers, ...
Xiaomi Sport Walkie Talkie is a lightweight, compact, and powerful communication device designed for adventure enthusiasts ...
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 ...
Freeze Time with Dual Exposure Technology is a camera feature with the OnePlus 13 that leans on new algorithms to isolate ...
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 ...
Xiaomi's new sports walkie-talkie, priced at 399 yuan, supports 5000km communication, noise reduction, -30°C battery, group features, and 24-hour use.