Freenove Ultimate Starter Kit

Chapter 14 Relay & Motor
152
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Chapter 14 Relay & Motor
In this chapter, we will learn a kind of special switch module, Relay Module.
Project 14.1.1 Relay & Motor
In this project, we will use a push button to control a relay and drive the motor.
Component List
Raspberry Pi 3B x1
GPIO Expansion Board & Wire x1
BreadBoard x1
Jumper
9V battery (prepared by yourself) & battery line
Breadboard extension x1
Resistor 10kΩ x2
Resistor 1kΩ x1
Resistor 220Ω x1
NPN
transistor x1
Relay x1
Motor x1
Push button x1
LED x1
Diode x1