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Use Shift Registers to create more Inputs in your next Arduino Project! #ArduinoMonday

Brainy-Bits shared this video on Youtube!

Running out of Inputs on your Arduino Project? Here’s an easy way to add 8 digital inputs, using the CD4021 shift register!
Stay tuned for follow up tutorials, were we will design a PCB and an enclosure to create a ‘Button Box’ using this tutorial as a startup!

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