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KY-004 Electronic Switch Key Module AVR PIC MEGA2560 Breadboard
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KY-004 Electronic Switch Key Module AVR PIC MEGA2560 Breadboard

- China

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Main Features

1. Rating: 50mA 12VDC.   
2. Contact Resistance : 50mΩ max. (initial)   
3. Insulation Resistance: 100MΩ.(minDC 250V)   
4. Dielectric Strength : AC250V.(50/60Hz for 1minute)   
5. Electrically Life: 100,000cycles.   
6. Environment Temperature: -25° to +105°.   
7. Operating Force: 180/230.(±20gf)   
8. Seal Temperature: 250°-280°.
Key switch module and a digital interface, built-in 13 LED build a simple circuit to produce key warning lamp.13 comes with digital interfaces of the LED,   
theaccess number 3 button switch sensor interfaces, when the key switch sensor senses a key signal , LED lights , otherwise off.   
Package Included:
1 x For PIC AVR Key Switch Module KY-004 MEGA2560 Breadboard


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