What is this?
ZMCT103C is a zero phase shift transformer module, usually used to measure the current intensity in AC circuits. It can accurately measure the current through the Hall effect and output the corresponding analog voltage signal. Current measurement sensor are widely used in current detection, motor control, power management, smart home, industrial automation and green energy.

What will I get?
On-board precision micro current transformer
On-board high-precision operational amplifier circuit, accurate sampling and proper compensation of signals
The module can measure AC current within 5A, and the corresponding output analog quantity can be adjusted
PCB board size: 38mm x 18.5mm/1.5 x 0.73 inch(L*W)
Operating Voltage: DC5-30V
Package Included: 4pcs x ZMCT103C 5A AC Current Sensor

Are there any advantages of the product?
Hall effect current sensors have the characteristics of high accuracy and low drift, and can accurately measure the intensity of AC current. Current transformer module have fast response speed, high reliability and wide application range.

How to use it?
The module uses ZMCT103C series small high-precision current transformer and high-precision operational amplifier circuit, which is convenient for AC signal acquisition within 5A. The corresponding output analog AC signal can be adjusted, and the required output voltage can be adjusted according to the potentiometer, but the maximum output voltage (OUT) will not exceed 1/2VCC.

What should I notice?
This module outputs analog signals, single-phase AC active output.