LiebeWH 4 Key Keyboard Module 4 Keys Independent Buttons Keypad Control Switch PCB Keypad Board for Electronic Experiment

Price: $5.53
(as of Feb 17, 2023 10:04:39 UTC – Details)

Specification:
Item Type: Keyboard Module
Material: PCB
Number of Keys: 4 Keys
Number of Pins: 4 Pin

Package List:
1 x Keyboard Module

MATERIAL: The 4 button keyboard module adopts 1.6mm thick PCB double sided board, which is sturdy and durable, has long lasting
APPLICATION: 4 independent buttons keyboard module, for student class design graduation project experiment, ideal choice for DIY lover
REASONABLE DESIGN: The 4 keys keypad switch amp circuit has been repeatedly debugged, with reasonable component layout and less interference
STABLE PERFORMANCE: The push button switch module has a large heat dissipation area, stable and reliable, suitable for long term operation, convenient to use and replace
EASY TO INSTALL: The keypad switch module has mounting holes, with compact structure, easy to install and disassemble