Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Bluetooth Serial Communication With Arduino Instructions on how to control an Arduino through bluetooth NOTE: Disconnect the TX and RX pins of the bluetooth module when you are uploading the code.

Arduino-Bluetooth-Module-Controlled-LEDs This code, working in connection with a Ch-05 bluetooth module and an arduinto uno r3, can display a selection of color patterns on a WS2815b LED strip This is ...

Lauterbach extends the range of Arduino supported boards and devices. After the successful integration of the »Pro Portenta H7«, Trace32 now also supports the Arduino »Nano 33 BLE« and »Nano 33 BLE ...

Arduino 101* includes on-board Bluetooth® LE to enable developers to interact with Bluetooth®-enabled devices such as phones and tablets.