OKY3440: Mini Magnetic Reed Modules

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OKY3440: Mini Magnetic Reed Modules

Reed module and the interface comes with digital 13 LED build a sample circuit to produce a Reed warning lamp 13 comes with digital interfaces of the LED, the Reed sensor access number 3 interface, when Reed sensors sensed a key signal LED lights, otherwise off.

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Additional information

Material

PCB

Working Voltage

3.3V ~ 5V

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