Adeept RFID Starter Kit for Raspberry Pi 4/3/2 Model B/B+

Lessons:
About the Raspberry Pi
Raspberry Pi Pin Numbering Introduction
GPIO Library Introduction
Use the wiringPi and the RPi.GPIO
1 Blinking LED
2 Active Buzzer
3 Passive Buzzer
4 Tilt Switch
5 Controlling an LED with a button
6 Relay
7 LED Flowing Lights
8 Breathing LED
9 Controlling a RGB LED
10 7-segment display
11 4-digit 7-s...