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2x2 Key Click Board

2x2 Key Click Board


2 x 2 Key Switch Click Board | MikroE UK
In Stock 1 in stock
Lead Time (if not in stock) 3 working days
Our Price: £10.80
Inc. UK VAT 20.00 %

The 2x2 Key Switch Click Board has a 4 button keypad. The click allows multiple key presses and has a debounce circuit composed of 74HC32 quad 2-input OR gate from NXP and the SN74HC14 Hex Schmitt-Trigger Inverter from Texas Instruments. 2x2 Key click is designed to use either 3.3V or 5V power supply. The buttons can be independently read.

  • 2x2 Key Click Board (1)
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