MicroPython for ESP8266 Development Workshop by Agus Kurniawan

Author:Agus Kurniawan
Language: eng
Format: epub, mobi, pdf
Publisher: PE Press
Published: 2016-11-12T00:00:00+00:00

In this chapter, we try to access MicroPython Analog I/O using MicroPython program. There are two scenarios for our cases:

Controlling RGB LED

Reading Analog input using Potentiometer

Let's start.

4.2 Demo Analog Output (PWM) : RGB LED

In this scenario we build a MicroPython program to control RGB LED color using MicroPython Analog output (PWM). RGB LED has 4 pins that you can see it on Figure below.

To understand these pins, you can see the following Figure.

Note:

Pin 1: Red

Pin 2: Common pin

Pin 3: Green

Pin 4: Blue

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