2x2 Key Click Board

Vendor
MIKROE-2152
Mikroelektronika d.o.o.
Regular price
£15.60 inc. VAT
£13.00 exc. VAT
Sale price
£13.00V
Regular price
Sold out
Unit price
per 
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The 2x2 Key Switch Click Board™ has a 4 button keypad. The Click Board™ 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 Board™ is designed to use either a 3.3V or 5V power supply. The buttons can be independently read.

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