Create a Micro-Indicator Device

Introduction

In this tutorial, you will learn how to create a Dirty Watts Micro-Indicator light. This light sh...

Hardware

The first step is to hook up your microcontroller to your lights. We only need three wires, two f...

Software

Now that your NodeMCU is connected to your lights, you must set up a development environment on y...

Wifi Configuration

When you have uploaded your code and the device starts up for the first time, it will spit out a ...

The Algorithm

Now your DirtyWatts Micro-Indicator is on and working, let’s look at what your light is trying to...

Continued Development

Here’s some ideas for pathways to continue developing your DirtyWatts Micro-Indicator once you ha...