User Manual

Lesson 32 Controlling Stepper Motor With Remote
Overview
In this lesson, you will learn a fun and easy way to control a stepper motor from a
distance using an IR remote control.
The stepper we are using comes with its own driver board making it easy to connect
to our MEGA2560.
Since we don’t want to drive the motor directly from the MEGA2560, we will be
using an inexpensive little breadboard power supply that plugs right into our
breadboard and power it with a 9V 1Amp power supply.
The IR sensor is connected to the MEGA2560 directly since it uses almost no power.
Component Required:
(1) x Elegoo Mega2560 R3
(1) x 830 tie-points breadboard
(1) x IR receiver module
(1) x IR remote
(1) x ULN2003 stepper motor driver module
(1) x Stepper motor
(1) x Power supply module
(1) x 9V1A Adapter
(9) x F-M wires (Female to Male DuPont wires)
(1) x M-M wire (Male to Male jumper wire)
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