Whether you're new to the world of wireless audio or looking to pick up a few tricks, here's how to connect your Bluetooth headphones and earphones to your phone and other devices.

Jack Dorsey’s new app could revolutionize offline communication. Find out how Bitchat allows you to send encrypted messages without an internet or data connection.

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

The Sena 60S on review here is the company’s flagship intercom, featuring standard Bluetooth comms and Mesh (for far superior group communication), as well as bringing the Wave app with it, which ...

This is a clean no_std example of using GATT UART bluetooth BLE with the ESP32-H2 SOC using Rust embassy. Don't change the uuids used, they are the nrf defacto standard for uart capabilities.

A modular, portable RetroPie-powered console with a custom-built Bluetooth gamepad using ESP32 and Arduino joystick shields. Built from scratch using commonly available components for a nostalgic and ...