Shopping Cart

Your cart is empty.

Your cart is empty.

12V DC Current Detection Module Digital Display Current Sensor Module Relay Module Voltage Tester Sensor

Free shipping on orders over $29.99

$12.80

$ 5 .99 $5.99

In Stock
  • Control Module: When the current is too large or too small, the relay switch will control line to connect and disconnect, or give a .
  • Practical Using: The DC current detection module comes with error calibration function, and the display can also be turned off for a long time to reduce power consumption.
  • Detection Range: Can conveniently detect DC 7?30V current between 0?10A, and the detection voltage is equal to the input power voltage.
  • High Accuracy: The current detection module has a high accuracy up to 0.01A, which ensures small error for easier and more efficient work.
  • Easy : Digital display enables a clear view to the work status, and the simple will help to prevent the stalling as well.


Specification:
Item Type: DC Current Detection Module
Product Model: YYI-2.
Detection Range: DC 7-30v current between 0-10A, the detection voltage is equal to the input power voltage;
Detection Accuracy: 0.01A (10mA)
Standby Current: About 20mA;
Relay Output: Can control the on and off of DC lines within 10A;

Package List:
1 x DC Current Detection Module


LF Homeowner
Reviewed in the United States on March 17, 2024
This board energizes a relay when the load’s current draw exceeds certain parameters.In my case I wanted to know when a 24vdc outdoor gate motor was running or not. This board was the perfect answer. The motor draws about 1amp when operating, so I set a threshold of 0.7A and the relay energizes any time the motor runs. Other modes are possible (e.g. energizing the relay when current consumption falls below a set threshold).It is very handy being able to see the current usage (in 10mA units) on the 7-segment LED display in real-time.One note: The load current is sampled (and display updated) about once a second. Therefore there is a ~1 second delay for both energizing and de-energizing the relay. If you need a faster response time, this board probably isn’t for you.
Russ Jones
Reviewed in Canada on December 2, 2024
The device powered up but the display showed a strange code and the relay was triggered. The documentation showed nothing about the displayed code. Returned device for refund.