Uploaded July 2022 | Updated September 2026, 1 week ago

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You can get the PCBs in this video from PCBWay.com
I've created a shared project to make getting them easy at pcbway.com/project/shareproject/OpenBuzzer_Game_Show_and_Quiz_Buzzer_Shield_ec3874db.html

Code and FREE online portal can be found at openbuzzer.com
Support in the Arduino and Maker section of my Discord - discord.com/invite/DyDcsGJPKv

Wemos D1 Mini - Multipack
US and World - amzn.to/3zp2r79
Canada - amzn.to/3yYUJzh

Wemos Battery Shield
US and World - amzn.to/3vapmR9
Canada - amzn.to/3PMQ9ek

Batteries for Wemos (Not an endorsement :)
US and World - amzn.to/3v95G0a
Canada - amzn.to/3PneKqa

RGB LEDs
US and World - amzn.to/3J0eATd
Canada - amzn.to/3S3i8sa

Fun Buttons
US and World - amzn.to/3RSxijJ
Canada - amzn.to/3yWTPmQ

LED Assortment
US and World - amzn.to/3aSGgwY
Canada - amzn.to/3omBdYt

Transistors
US and World - amzn.to/3yQP0vm
Canada - amzn.to/3BpqKDF

Royalty Free, Copyright Free Music graciously provided by:
youtube.com/watch?v=WoXOKFItxJQ