--- product_id: 123921437 title: "SparkFun Current Sensor Breakout - ACS723" brand: "sparkfun" price: "E£ 4216" currency: EGP in_stock: true url: https://www.desertcart.com.eg/products/123921437-sparkfun-current-sensor-breakout-acs723 store_origin: EG region: Egypt --- # 5A max current sensing ±1% measurement accuracy Full electrical isolation SparkFun Current Sensor Breakout - ACS723 **Brand:** sparkfun **Price:** E£ 4216 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and safety—current sensing redefined! ## Quick Answers - **What is this?** SparkFun Current Sensor Breakout - ACS723 by sparkfun - **How much does it cost?** E£ 4216 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/123921437-sparkfun-current-sensor-breakout-acs723) ## Best For - sparkfun enthusiasts ## Why This Product - Trusted sparkfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Isolated:** Hall effect sensor ensures full electrical isolation between sensed and sensing circuits—engineer with confidence and zero risk. - • **Compact & Lightweight:** Slim 2.6 x 1.8 cm footprint and just 9g—integrate seamlessly into your prototypes or professional builds without bulk. - • **High-Frequency Response:** Adjustable analog output up to 80kHz—perfect for dynamic, real-time current sensing in cutting-edge projects. - • **Precision Current Tracking:** Accurately measures AC/DC currents up to 5A with ±1% precision—never miss a beat in your power monitoring. - • **Versatile & Developer-Friendly:** Compatible with Arduino and other 5V systems—ideal for prototyping, research, and professional applications alike. ## Overview The SparkFun Current Sensor Breakout - ACS723 is a compact, high-accuracy sensor board designed for measuring AC and DC currents up to 5A with ±1% accuracy. Utilizing a Hall effect sensor, it provides full electrical isolation between the sensing and measured circuits, ensuring safe integration with higher voltage systems. Its adjustable analog output supports frequencies up to 80kHz, making it ideal for dynamic current monitoring in professional, prototyping, and research environments. ## Description SparkFun Current Sensor Breakout - ACS723 ## Features - The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. - This sensor is not recommended for current sensing lower than 10's of milliamps. - The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A. Although the analog output is adjustable to 80kHz. - The ACS723 sensor uses a Hall effect sensor to output a voltage relative to the current flowing through the IP+ and IP- pins on the board. The advantage of using a Hall effect sensor, specifically, is that the circuit being sensed and the circuit reading the sensor are electrically isolated meaning that, although your compatible with Arduino is running on 5V, the sensed circuit can be operating at higher DC or AC voltages! - You should keep in mind how much power your resistors can handle though! If not, they'll end up a bit toasty... With 5V and 100mA, the power would be 500mW or 1/2W. The small resistors in the kit above can only handle 250mW or 1/4W at most. But, wait! A resourceful engineer knows you can still use the 1/4W resistors, you just need to split the power dissipation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GL56CH5 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 225,661 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 130 in Current Sensors | | Customer Reviews | 4.0 4.0 out of 5 stars (14) | | Date First Available | 25 Jan. 2015 | | Item Package Quantity | 1 | | Item Weight | 9.07 g | | Item model number | SEN-13679 | | Manufacturer | SparkFun Electronics | | Material | Copper | | Measurement Accuracy | ±1% | | Part number | 2689 | | Plug profile | Surface Mount | | Product Dimensions | 2.6 x 1.8 x 0.2 cm; 9.07 g | | Specific uses | Experiment Test Prototype Professional Hobby Learn Teach Develop Research Manufacture | | Style | Adjustable | | Voltage | 5 Volts | ## Product Details - **Brand:** SparkFun - **Item dimensions L x W x H:** 26 x 18 x 2 millimetres - **Item weight:** 0.02 Pounds - **Material:** Copper - **Style:** Adjustable ## Images ![SparkFun Current Sensor Breakout - ACS723 - Image 1](https://m.media-amazon.com/images/I/71GjVHiROwL.jpg) ![SparkFun Current Sensor Breakout - ACS723 - Image 2](https://m.media-amazon.com/images/I/71xkt29esfL.jpg) ![SparkFun Current Sensor Breakout - ACS723 - Image 3](https://m.media-amazon.com/images/I/71yDWEwODpL.jpg) ![SparkFun Current Sensor Breakout - ACS723 - Image 4](https://m.media-amazon.com/images/I/71nDFtkbnEL.jpg) ## Frequently Bought Together - SparkFun Current Sensor Breakout - ACS723 - Moderate AC and DC Current Sensing Applications - Base Sensitivity of 400mV/A - Full Electrical Isolation of Measured and sensed Circuits - DAOKI 5Pcs ACS712 5A Range Current Sensor Module for Arduino --- ## 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.com.eg/products/123921437-sparkfun-current-sensor-breakout-acs723](https://www.desertcart.com.eg/products/123921437-sparkfun-current-sensor-breakout-acs723) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-05-16*