James Rowley
Published © MIT

Open Smart Switch

The first Open Source Smart Switch, with contactless 3D gesture recognition, and solid-state load switching powered by Infineon CoolMOS.

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Things used in this project

Hardware components

CoolMOS C7 Gold SJ MOSFET
Infineon CoolMOS C7 Gold SJ MOSFET
×1
PIC18F
Microchip PIC18F
×1
Microchip MGC3130
×1
Infineon 1EDN7512
×1

Story

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Schematics

Main Schematics

Revised Switching Board Schematics

(this is the one used in all the videos)

Altium Sources

OSS Main Gerbers

OSS Revised Switching Board Gerbers

Code

All the Code

Written and tested in MPLAB X 5.05 for PIC18LF27K42. MIT Licensed. Firmware blob ending in .enz goes to Microchip Aurea software for loading on the MGC3130.

Credits

James Rowley

James Rowley

1 project • 3 followers
Studying electrical engineering at the University of Arizona, and doing hobby stuff too. www.jrowley.me

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