--- product_id: 632932045 title: "ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS)" brand: "ferwooh" price: "€ 15.31" currency: EUR in_stock: true category: "Ferwooh" url: https://www.desertcart.fr/products/632932045-acs712-30a-range-power-sensor-module-chip-acs712elc-30a-current store_origin: FR region: France --- # 30A current range Compact 31x13mm PCB 5V power supply with indicator ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) **Brand:** ferwooh **Price:** € 15.31 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and style! ## Quick Answers - **What is this?** ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) by ferwooh - **How much does it cost?** € 15.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/632932045-acs712-30a-range-power-sensor-module-chip-acs712elc-30a-current) ## Best For - ferwooh enthusiasts ## Why This Product - Trusted ferwooh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Pack Value:** Three modules included to scale your prototyping or production without delay - • **Compact & Lightweight:** Slim 31x13mm PCB and just 10.5g per module fits seamlessly into any project - • **Hall Effect Technology:** Reliable magnetic field-based detection minimizes interference and boosts stability - • **Precision Current Sensing:** Measures ±30A with 185mV/A sensitivity for accurate analog output - • **Integrated Power Indicator:** Built-in LED shows real-time power status for hassle-free monitoring ## Overview The ACS712ELC-30A current sensor module offers precise ±30A current measurement using Hall effect technology, delivering an analog output of 185mV/A. Powered by a 5V supply with an integrated power indicator, its compact 31x13mm PCB design and lightweight 10.5g build make it ideal for Arduino and other electronic applications. This pack of three modules ensures you have the flexibility to prototype or deploy multiple sensors with ease. ## Description Description: 1. Current sensor chip: ACS712ELC-30A. 2. When the current is 0, the output is the current medium voltage, isolated. 3. Pin 5V power supply, integrated power indicator. 4. The module can measure positive and negative 30A current, corresponding to the analog output 185mV/A. 5. If no detection current is exceeded, the output voltage is VCC/2. 6. The current to be detected is connected to the terminal in series. 7. PCB Size: 31mm x 13mm 8. Weight: 10.5g/pcs Note: ACS712 is based on the principle of Hall detection. Please try to avoid the influence of magnetic field when using. Package include: 3 x 30A ACS712 current sensor board current sensor module ## Features - Name: ACS712 current sensor module, current sensor chip: ACS712ELC-30A. - PIN 5V power supply, integrated operating display. - Accuracy area: The module can measure a positive and negative current of 30 A, which corresponds to an analog output of 185 mv/a; IP = 0 A, that is, if no detection current flows, the output voltage is VCC/2. - Applications: Laster detection and management in the area of electric motors and over -current error protection in the area of switching power supplies and various electronic products. - Memory: ACS712 is based on the principle of Hall recognition, try to avoid the influence of magnetic fields if you use it. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 5.0 out of 5 stars 1 Review | ## Images ![ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) - Image 1](https://m.media-amazon.com/images/I/61-fdBo4cfL.jpg) ![ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) - Image 2](https://m.media-amazon.com/images/I/51H7FMXLVwL.jpg) ![ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) - Image 3](https://m.media-amazon.com/images/I/51GUJ0d8lYL.jpg) ![ACS712 30A Range Power Sensor Module Chip ACS712ELC-30A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) - Image 4](https://m.media-amazon.com/images/I/51+fjm6eUAL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/632932045-acs712-30a-range-power-sensor-module-chip-acs712elc-30a-current](https://www.desertcart.fr/products/632932045-acs712-30a-range-power-sensor-module-chip-acs712elc-30a-current) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-06-20*