Arduino enthusiasts or those looking to learn more about electronics and programming may be interested in and awesome new electronics kit that allows you to create a full colour LED flashlight which ...

Firstly you need to upload the standardFirmataPlus library in arduino... Then only you will be able to run js in arduino You can find many tutorials for that. Then connect the small pin of led to gnd ...

This is a working version of a remote control flashlight using Google Firebase. This allows control of your Android device flashlight through a native app and a web client. My demo is available here: ...