Tag: GPIO

In this tutorial, I propose to combine Nodejs/Johnny-Five with Blynk to remotely control the GPIO of the Arduino/Firmata from a smartphone ...

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Johnny-Five is an open source Javascript library that allows the rapid and easy development of connected objects or small robotic projects ...

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The libraries that support the Orange Pi GPIO are growing smoothly. Today, I suggest you try the package node-red-contrib-opi-gpio for ...

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