ACS712 current sensor
The ACS712 is a high-precision Hall-effect current sensor module capable of measuring AC or DC currents up to 30A. It provides an analog voltage output proportional to the current, making it ideal for Arduino, ESP32, and other microcontroller projects.
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₹103.00
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About ACS712 current sensor
Technical Specifications
| Sensor Chip | ACS712ELC-30A |
|---|---|
| Operating Voltage | 4.5V ~ 5.5V DC |
| Current Range | -30A to +30A |
| Sensitivity | 66mV/A (for 30A variant) |
| Output Type | Analog Voltage |
| Isolation Voltage | 2.4 kVRMS |
| Conductor Resistance | 1.2mΩ |
| Operating Temperature | -40°C to 85°C |
| Response Time | 5µs |
| Package Type | SOIC-16 |
| Dimensions | Approx. 31mm x 13mm (module size) |
Component Datasheet
Download the official datasheet for ACS712 current sensor
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