Description

ACS 712 Current Sensor

ACS712 current sensor operates from 5V and outputs analog voltage proportional to current measured on the sensing terminals. You can simple use a microcontroller ADC to read the values.Sensing terminal can even measure current for loads operating at high voltages like 230V AC mains while output sensed voltage is isolated from measuring part.
Descrition:
•    The current sensor chips: ACS712ELC-5A
•    The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A
•    Pin 5V power supply, on-board power indicator
•    Using gold plated circuit boards
•    No test current through the output voltage is VCC / 2
•    Size: 31 x 13mm