ADEEPT PiCar-Pro - Lesson 3: How to Control LED; Components for LED Control; Small Warm Color LED Introduction

60
Lesson 3 How to Control LED
In this lesson, we will learn how to control LED with Raspberry Pi.
3.1 Components used in this course
Components
Quantity
Picture
Raspberry Pi
1
Robot HAT
1
Small LED light
1
3.2 Introduction of small warm color LED
The small warm color LED is a LED that can emit warm white light after being
lit. It has a working power of 0.5W, a working voltage of 5V/12V, and a light-emitting
angle of 60°. The red line represents the positive pole and the black line represents the
negative pole. The small LED needs to be connected to Port1, Port2, and Port3 on the
Robot HAT driver board to use