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the OUT pin will output high level 5 volt ( open )
Asset tracking and management
Simple drive circuit
Number of Circuits: 3
Sensitivity: -28 to -58dB
Relay Module (2 Channels - 5V) tree the OUT pin will outputYou can not control switching on off your home lamp or laundry directly with arduino or microcontroller. To do that you need relay module. This relay module consists of 2 relays. Each relay is connected to a current buffer so that you can connect them directly to a Microcontroller or Arduino. Using these relays you can easily control high power devices or appliances using arduino or microcontrollers, the relay is rated for 230V 10Amps. The Module has
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