Hackaday

Modifying The HC-05 Bluetooth Module Defaults Using AT Commands

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 settings ...
Ars Technica

Your robot army, controlled by Arduino and Bluetooth

Soon, you could make everything in your life smartphone-app-controllable—or at least the things that have wires. A California-based inventor has taken to Kickstarter to fund the launch of the latest ...
Hackaday

Arduino Cinque – The RISC-V, ESP32, WiFi, Bluetooth Arduino

This weekend at the Bay Area Maker Faire, Arduino in conjunction with SiFive, a fabless provider of the Open Source RISC-V micros, introduced the Arduino Cinque. This is a board running one of the ...
Electronics Weekly

Arduino puts Wi-Fi and Bluetooth ESP32 processor into Nano

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...
Geeky Gadgets

LightBlue Bean+ Mini Bluetooth Arduino Board (video)

A new Bluetooth Arduino board has been launch over on the Kickstarter crowdfunding website this week that provides the ability for makers, developers and hobbyists to program the board over Bluetooth ...