This repository contains simple excercise for IoT workshop.
It uses Wemos D1 MINI as a board based on ESP8266 and PlatformIO as IDE.
Excercise purpose is to create LED ladder using 4xLED controlled by potentiometer.
- 4 LED with resistors to inputs:
- D1
- D2
- D3
- D4
- Connect potentiometer to analog input A0
- Connect LED display with TM1637 driver to D0 and D5
There are two branches:
- before - initial project setup with PlatformIO with board selected
- after - branch with all code required to have excercise up and running