1x4/1x6/4x3/4x4/4x5/Keys Matrix Keyboard Array Membrane Switch Keypad Keyboard
ab 1,19 €
4x4 Keypad MCU Accessory Board Matrix Keyboard Buttons. Switch travel: touch-type: 0.6 ~ 1.5mm. Vibration: 20G, max. Temperature: from 40,90% to 95%, 240 hours. Storage temperature: -40 to +80. Dielectric Strength: 250VRms (50 ~ 60Hz 1min).
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