Membrane Switch 20 Key 4×5 Matrix Array Keypad Keyboard Control Panel Microprocessor Keyboard Controller for Arduino 

Fr 5,000.00


Panel Size: 75*85mm.

Length: 18CM.

Insulation Resistance:100M Ω 100V.

Withstand Voltage:250V Rms.(50-60Hz lmin)

Storage Temperature: +15°- +35°.

Storage Humidity:70-90.


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