Current Sensor Module ACS712 30A
Out of Stock
Categories: Current Sensors
Overview
The ACS712 30A Current Sensor Module is a compact and accurate module for measuring both AC and DC currents up to ±30 Amperes. It is based on the Allegro ACS712ELC-30A Hall-effect sensor IC, which provides electrical isolation and a linear analog voltage output proportional to the current.
This module is ideal for current sensing in microcontroller-based projects such as Arduino, ESP32, Raspberry Pi, and other development platforms. It helps in monitoring power consumption, detecting overload conditions, and enabling intelligent control in energy-sensitive applications.
Description
⚙️ Specifications:
Sensor IC: ACS712ELC-30A
Current Measurement Range: -30A to +30A
Supply Voltage: 5V DC
Sensitivity: 66 mV/A
Output Voltage at 0A: ~2.5V
Output Type: Analog (voltage proportional to current)
Measurement Type: AC & DC current
Response Time: ~5 μs
Board Dimensions: Approx. 31mm x 13mm
Isolation Voltage: 2100 VRMS
Mounting Holes: Yes
✅ Features:
Measures both AC and DC currents
Electrically isolated current sensing for safety
Hall-effect based sensing with fast response time
Linear analog output – easy to read with ADC
Built-in filtering capacitor for stable performance
Small size – easy to integrate into compact circuits
🔌 Applications:
Overcurrent protection systems
Energy and power monitoring
Motor control circuits
Battery management systems
Inverters and solar power applications
Home and industrial automation systems
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Frequently Bought Together
Current Sensor Module ACS712 30A
110.00 EGP