Product
ACS712 20A Current Sensor Module
₹82.50
Incl. of all taxes (GST)
ACS712 20A Current Sensor Module is a compact Hall-effect-based board designed for measuring both AC and DC current. It provides an analog voltage output proportional to the current flowing through its screw terminals, allowing easy connection to Arduino, ESP32, Raspberry Pi ADC interfaces, and other microcontroller-based systems
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Key Features
Measures both AC and DC current
Bidirectional sensing range: ±20A
Typical sensitivity: 100 mV/A
5 V operating voltage
Analog voltage output
Hall-effect sensing with electrical isolation inside the sensor IC
Low-resistance current path for reduced power loss
Fast response and up to 80 kHz sensor bandwidth
Screw terminals for connecting the load current path
Easy interface with microcontrollers and ADC circuits
Specifications
Sensor IC: ACS712ELC-20A
Current range: −20A to +20A
Supply voltage: 5 V DC
Measures both AC and DC current
Bidirectional sensing range: ±20A
Typical sensitivity: 100 mV/A
5 V operating voltage
Analog voltage output
Hall-effect sensing with electrical isolation inside the sensor IC
Low-resistance current path for reduced power loss
Fast response and up to 80 kHz sensor bandwidth
Screw terminals for connecting the load current path
Easy interface with microcontrollers and ADC circuits
Specifications
Sensor IC: ACS712ELC-20A
Current range: −20A to +20A
Supply voltage: 5 V DC
About this product
ACS712 20A Current Sensor Module is stocked, tested, and dispatched by Wavtron from our India warehouse. Every unit in the Sensor Modules range is functionally checked before packing so you can build with confidence.
Order before 2 PM IST for same-day dispatch with full GST invoicing. Need a datasheet, sample code, or bulk pricing? Our support team replies within one business day.
At a glance
- Category
- Sensor Modules
- SKU
- WV-07002
- Availability
- In Stock
- Price
- ₹82.50
- Updated
- July 16, 2026
Frequently asked questions
- How fast does Wavtron ship ACS712 20A Current Sensor Module?
- Orders placed before 2 PM IST are dispatched the same business day from our India warehouse. Standard delivery typically reaches metros within 2–4 working days and other pin codes within 4–7 working days.
- Do you provide a GST invoice?
- Yes. Every order ships with a GST tax invoice. Add your GSTIN at checkout to claim input tax credit for business purchases.
- What is the return policy?
- Unused items in original packaging can be returned within 7 days of delivery. Defective or DOA units are replaced free of charge — contact support with your order ID and photos to start a return.
