Hardware Debouncer
Old school Hardware Debouncer, no more noisy and bouncy switches. Default debouncing time is 15ms, longer or shorter time can be achieved by switching the responding resistor/capacitor. The core of this board is the ancient Inverted Hex Schmitt-Trigger 74HC14
R1,3,5,7,9,... : 150 Ohm
R2,4,6,8,...: 15k Ohm
C1,2,3,...: 1uF
SOP14 IC: 74HC14
Hardware Debouncer
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
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Sep 26,2025
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