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Forum Index : Microcontroller and PC projects : CMM2 Expansion Card - Shift Register LED

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siwypiotr

Senior Member

Joined: 18/08/2020
Location: Poland
Posts: 127
Posted: 05:13pm 30 May 2021
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Helps to learn how shift registers work, 16 led operated from 3 pins, can be daisy chained

Schematic can be found here: schematic REV A v02

Expansion system and cards can be purchased here: PS Labs

Instruction, code can be found on Github: CMM2-ExpansionCard-ShiftRegisterLed

Demo video: https://youtu.be/s5sot_6CbG4



1. Power supply selector
2. Card configurator
3. Card configurator
4. Shift registers
5. 16 LED
Edited 2021-05-31 03:17 by siwypiotr
 
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