[Larry Bank]’s Arduino library to print text and graphics on BLE (Bluetooth Low Energy) thermal printers has some excellent features, and makes sending wireless print jobs to a number of common models ...

The official Arduino team have announced the availability of the new Arduino Nano 33 BLE and BLE Sense development boards which are now available to purchase directly from the official Arduino Store, ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on the ...

The MLT-BT05 is a readily available, inexpensive Bluetooth 4.0 module based on the Texas Instruments CC2541 Bluetooth Low Energy (BLE) system-on-chip (SoC), sold by various Chinese suppliers and ...

Here's an interesting way to control an Arduino using data-over-sound, demonstrated by Chirp. They show how to use their SDK to send an RGB value to change the colour of a on-board LED. You may ...

If like me you enjoy using the range of Arduino development boards to create a wide variety of different projects. You will be pleased to know that a new microcontroller board has been launched this ...

[youtube=http://www.youtube.com/watch?v=qmugZcobahA&w=640&h=360] San Francisco-based startup Coin may not have launched yet, but it has created a hardware platform ...

There's a new Arduino board in town - the Nano 33 BLE Rev2, a new iteration of Arduino's popular board that features built-in magnetometer and inertial measurements, and Bluetooth LE. The devboard ...

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).

Arduino has unveiled a new low-code solution for product creators designing hardware for the internet of things (IoT). It also unveiled a new family of Portenta chips for a variety of hardware ...