Uploaded October 2021 | Updated September 2026, 2 days ago
In this video I use an Arduino with Bluetooth Low Energy BLE and a smart phone app created with MIT App Inventor to control the speed and direction of a gearmotor. The Arduino also reads the motor encoder and send the motor rpm to the Android application. The Arduino version is the Bluno Nano BLE, which is essentially a miniature Arduino Uno with built-in Bluetooth (BLE). In this tutorial, I will explain both the Arduino code and the smart phone application using MIT App Inventor 2.
I have posted the source code here: sciencefuninnovation.gumroad.com
The small minimum cost will help my channel grow. Your donations are greatly appreciated!
Find Science Fun Innovations, LLC on Facebook @sciencefun4u.
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In this video I use an Arduino with Bluetooth Low Energy BLE and a smart phone app created with MIT App Inventor to control the speed and direction of a gearmotor. The Arduino also reads the motor encoder and send the motor rpm to the Android application. The Arduino version is the Bluno Nano BLE, which is essentially a miniature Arduino Uno with built-in Bluetooth (BLE). In this tutorial, I will explain both the Arduino code and the smart phone application using MIT App Inventor 2.
I have posted the source code here: sciencefuninnovation.gumroad.com
The small minimum cost will help my channel grow. Your donations are greatly appreciated!
Find Science Fun Innovations, LLC on Facebook @sciencefun4u.
Thanks for watching!
