Raspberry Pi Fan Hat RGB LED User Guide

Raspberry Pi Fan Hat User Guide


  1. Install libraries


(If only need one LED. Please refer to step 2 directly)


wiringPi

sudo apt-get install wiringpi


wget https://project-downloads.drogon.net/wiringpi-latest.deb


sudo dpkg -i wiringpi-latest.deb


gpio -v


#See gpio version: 2.52, indicating that the installation was successful


Python

sudo apt-get update


sudo apt-get install python-pip


sudo pip3 install RPi.GPIO


  1. One color LED (Do not occupy GPIO but can only select one color)


The jumper cap settings are as follows:



R is connected to GND (other NC) ,The red light is on





G B The same jumper method


  1. RGB LED multi-color light program control (occupy GPIO)


The jumper cap settings are as follows:






Code:


wget http://spotpear.cn/public/uploads/picture/learn/raspberry-pi/rpi-expansion/raspberry-pi-fan-hat/led_rgb.py


sudo python led_rgb.py



The RGB LED will turn on and off

Price: $6.89
Part Number: Raspberry Pi Fan Hat
Brand: Spotpear
SKU: 0108327