nootropic design
Published © MIT

Laser Show Motor Controller

Create a fun little laser show with a cheap laser module and some old cell phone vibration motors!

IntermediateFull instructions provided3 hours2,318
Laser Show Motor Controller

Things used in this project

Hardware components

Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
Arduino Proto Shield
Arduino Proto Shield
×1
Texas Instruments SN754410 quad half H-bridge chip
×1
Open Smart laser module
×1
vibration motor
×2
Rotary potentiometer (generic)
Rotary potentiometer (generic)
×4

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

Laser Show Motor Controller schematic

schematic diagram

Code

Github

https://github.com/nootropicdesign/laser-show-motor-controller

Credits

nootropic design

nootropic design

9 projects • 46 followers
Software engineer and hardware designer, master's degree in computer science, 25 years of experience in software design.

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