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WCS2702 High precision AC-DC current detection sensor module 2A current limiting protection relay serial port

$2.01

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Color: USB to TTL
Ships From

SPECIFICATIONS

Brand Name: NoEnName_Null

Origin: Mainland China

Condition: New

Type: Module

Model Number: WCS2702 High precision AC-DC current detection sensor module

Supply Voltage: standard

Dissipation Power: standard

is_customized: Yes

Operating Temperature: standard

Application: Computer

Package: SMD

Main chip: operation amplifier, transformer, MCU


Working voltage :7V~12V(can be provided by serial port)


Working mode: Connect the serial port (read the value directly by the serial


assistant)


Detection current range :AC 0-2A


Error :±0.01A


Features:


1. The output signal is analog voltage (0-5V)


Output to the serial port, by USB to TTL module and computer connection direct


reading, more convenient


3. Onboard potentiometer, adjustable threshold, control relay for comparison with


analog voltage


4. Serial port can be used to set the threshold and control the relay, which is more


convenient


5. With mounting holes for easy firmware installation


Apply


Ac current equipment such as motor overcurrent detection, lock-turn protection,


short-circuit protection detection, overcurrent protection, demonstration teaching


experiment and so on


Convenient secondary development; Suitable for different loads, including


inductive load, capacitive load, resistive load detection.


Function description


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WCS2702 High precision AC-DC current detection sensor module 2A current limiting protection relay serial port
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