Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

This project offers a straightforward but efficient way to stop unwanted access to a vehicle by notifying the owner promptly as the attempt is detected. An Arduino UNO board, a buzzer, an A7670C LTE ...

Discover how to build a BLE to LoRa communication system for disaster relief scenarios using the RYLR999 module. This project ...

This project enables audio streaming to the PYNQ Z2 board via Bluetooth using the ESP32. The ESP32 connects to the PYNQ Z2 board via the PMOD connector, and audio is sent through I2S to the ADAU1761 ...

Read More Raspberry Pi has announced a new product called the Radio Module 2. It is their first standalone Wi-Fi and Bluetooth radio module, and it comes at a very low price of just $4. While small in ...

Posted in Wireless Hacks Tagged bluetooth, csr, csr8645, custom, flash, headphones, module, reprogram, rom, wireless ← Fixing My 4×4: The Battle Of The Bent Valves ...

The HC-05, a Bluetooth to serial bridge, can be found for around $5 on the internet and therefore may be the cheapest way to add Bluetooth connectivity to your project. However, its default setting… ...

The release of the Android version of the Bluetooth Passive Keyless Entry app, and compatibility, will follow shortly. The original module is available now and will continue to be available for $149.