Arduino PIC AVR Key Switch modul KY-004 MEGA2560

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Egyéb infó

1. Rating: 50mA 12VDC.
© max. (initial)
3. Insulation Resistance: 100MΩ.ďĽminDC 250V)
4. Dielectric Strength : AC250V.(50/60Hz for 1minute)
5. Electrically Life: 100,000cycles.
6. Environment Temperature: -25â„~+105â„.
7. Operating Force: 180/230.(±20gf)
8. Seal Temperature: 250â„-280â„.
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,
the access number 3 button switch sensor interfaces, when the key switch sensor senses a key signal , LED lights , otherwise off.

Routines Source Code:
int Led=13
For Arduino PIC AVR Key Switch Module KY-004 UNO MEGA2560 Breadboard

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