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Description
Imported Normally Open Reed Switch
Operating Voltage 3.3V-5V
The Output In The Form: Digital Switching Outputs (0 And 1)
A Fixed Bolt Hole For Easy Installation
Small Board PCB Size: 3.2cm X 1.4cm
Wide Voltage LM393 Comparator
Operating Voltage 3.3V-5V
The Output In The Form: Digital Switching Outputs (0 And 1)
A Fixed Bolt Hole For Easy Installation
Small Board PCB Size: 3.2cm X 1.4cm
Wide Voltage LM393 Comparator
Package included :
1X KY-021 Sensor Module
1X KY-021 Sensor Module
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