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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/publichttps://cdn.static.spotpear.com/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

Raspberry Pi Double Fan Hat Expansion Board for Raspberry Pi Zero 2W/3B/4B with RGB LED
Price： $6.89
Part Number： Raspberry-Pi-Fan-Hat
Brand： Spotpear
SKU： 0108233
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