Function:
1 Main purpose: 4 independent button keyboard modules for student-class design graduation projects experiment.
2. Excellent PCB: The keyboard switch module adopts a sturdy and durable 1.6mm thick PCB double-sided board.
3 Safe Operation: Key module has a wide heat dissipation area, stable and reliable, suitable for long-term operation.
4 Reasonable Design: The amplifier circuit is repeatedly debugged, reasonable component layout and less interference.
5 EASY TO INSTALL: The keyboard module has mounting holes, compact structure, easy to install and disassemble.
Specifications:
Item Type:Keyboard Module
Material: PCB
Number of keys: 4 keys
Number of Pins: 4 Pins
Package List:
1 x Keyboard Module