₹140.00Original price was: ₹140.00.₹105.00Current price is: ₹105.00. GST
The ACS712 30A Current Sensor Module is used to measure AC or DC current up to 30 amperes. It is widely used in power monitoring and protection systems with microcontrollers like Arduino Uno R3, Arduino Nano, and ESP32 Development Board.
The ACS712 30A Current Sensor Module uses Hall-effect sensing technology to measure electrical current flowing through a conductor. The sensor produces an analog voltage output proportional to the current, allowing microcontrollers to measure current safely.
Because the sensor provides electrical isolation between the sensing circuit and the control circuit, it is suitable for measuring both AC and DC currents. The module is compact, reliable, and widely used in power monitoring systems, battery management systems, and energy measurement projects.
Key Features
Measures both AC and DC current
Current measurement range up to 30A
Based on Hall-effect current sensing
Provides analog voltage output
Electrically isolated sensing
Easy interface with Arduino and other microcontrollers
Technical Specifications
Parameter
Value
Operating Voltage
5V
Current Range
±30A
Output Type
Analog
Sensitivity
66 mV/A
Sensor Type
Hall Effect Current Sensor
Pin Configuration
Pin
Description
VCC
Power Supply (5V)
GND
Ground
OUT
Analog Output
What’s in the Box
1 × ACS712 30A Current Sensor Module
Weight
0.006 kg
Dimensions
3.1 × 1.3 × 1.5 cm
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