--- product_id: 315955903 title: "HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars" brand: "hiletgo" price: "Rp25369" currency: IDR in_stock: true reviews_count: 5 url: https://www.desertcart.id/products/315955903-hiletgo-5pcs-hall-effect-magnetic-sensor-module-3144e-a3144-hall store_origin: ID region: Indonesia --- # 5V DC Operating Voltage Compatible with Arduino, PIC, AVR 3144E Hall Effect Sensor HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars **Brand:** hiletgo **Price:** Rp25369 **Availability:** ✅ In Stock ## Summary > 🧲 Magnetize your next smart project with precision and power! ## Quick Answers - **What is this?** HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars by hiletgo - **How much does it cost?** Rp25369 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/315955903-hiletgo-5pcs-hall-effect-magnetic-sensor-module-3144e-a3144-hall) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile 5-Pack Set:** Multiple sensors included to prototype, test, and scale your innovative smart car or robotics projects. - • **Digital Output Signal:** Provides clear, noise-resistant digital voltage output for easy data processing. - • **Low Voltage Efficiency:** Operates reliably at 5V DC, perfect for energy-conscious designs. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, PIC, and AVR microcontrollers for smart projects. - • **Precision Magnetic Detection:** Leverages advanced Hall Effect IC for accurate magnetic field sensing. ## Overview This 5-piece set of 3144E Hall Effect Magnetic Sensor Modules operates at 5V DC and outputs a digital voltage signal based on magnetic induction. Designed with semiconductor integrated technology, these sensors are ideal for Arduino, PIC, and AVR platforms, enabling precise magnetic field detection for smart cars, robotics, and other innovative applications. ## Description Description: 1. Non-Contact Switch 2. Hall Switch Integrated Circuit Using hall Effect Principle, 3. USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit, 4. It is by the Voltage Regulator, Hall Voltage Generator, Differential Amplifier, Schmidt Triggers, Temperature Compensation and the Open Collector Output Stage Circuit Composed of Magnetic Sensitive Sensor Circuit 5. Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal Package Included: 5* HiLetgo Hall Effect Magnetic Sensor Module Review: When I received the sensors they were all mangled because it was badly packaged Review: I needed a simple RPM tester so I put together some simple Python code. Connected the Hall effect board to my PI. The board has '-' clearly marked for GND at the connector. I connected that to pin 6 on my PI. '+' is not marked on the board but is the middle pin, so I connected that to pin 2, 5V, on my PI. Then the status line, marked with an 'S' to GPIO18 which is physical pin 12 on the PI. Note the boards status line is open collector, meaning it is either open or GND. It does NOT swing up 5V. In the Python code I did set the GPIO18 pin to be pulled up by the PI, not sure if I needed that since that may be the default. I tested my simple code on all 5 of the boards I received and they all worked as expected. I could easily detect an RPM from 30 to 400 RPM. Sorry that is NOT the limit of the circuit, just my hand tool. This little board is very inexpensive and works perfectly. ## Features - Hall Switch Integrated Circuit Using hall Effect Principle - Uses The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit - Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NBE2XIR | | Guaranteed software updates until | unknown | | Item model number | 3-01-1193 | | Manufacturer | HiLetgo | | Package Dimensions | 13.21 x 10.41 x 1.52 cm; 45 g | ## Product Details - **Brand:** HiLetgo - **Colour:** Black - **Connector type:** Screw - **Manufacturer:** HiLetgo - **Material:** Copper - **Mounting type:** DIN Rail Mount - **Number of contacts:** 10 - **Number of poles:** 1 - **Voltage:** 5 Volts ## Images ![HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars - Image 1](https://m.media-amazon.com/images/I/61gUkDoHh-L.jpg) ![HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars - Image 2](https://m.media-amazon.com/images/I/517uGRarn7L.jpg) ![HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars - Image 3](https://m.media-amazon.com/images/I/51+Du5sRIiL.jpg) ## Questions & Answers **Q: Is center pin +5V? Why not show power hookup? It is different than most.** A: Signal pin is marked "S". Ground pin is marked "-". Unmarked center pin is "+5V". **Q: Does this work on 3.3v arduino?** A: Yes. It works on both 3.3v and 5v. **Q: do these have an LED?** A: Yes, LED turn on when the magent is present. Output goes low. ## Customer Reviews ### ⭐⭐ Review *by C***S on 19 February 2021* When I received the sensors they were all mangled because it was badly packaged ### ⭐⭐⭐⭐⭐ Review *by A***R on 31 August 2023* I needed a simple RPM tester so I put together some simple Python code. Connected the Hall effect board to my PI. The board has '-' clearly marked for GND at the connector. I connected that to pin 6 on my PI. '+' is not marked on the board but is the middle pin, so I connected that to pin 2, 5V, on my PI. Then the status line, marked with an 'S' to GPIO18 which is physical pin 12 on the PI. Note the boards status line is open collector, meaning it is either open or GND. It does NOT swing up 5V. In the Python code I did set the GPIO18 pin to be pulled up by the PI, not sure if I needed that since that may be the default. I tested my simple code on all 5 of the boards I received and they all worked as expected. I could easily detect an RPM from 30 to 400 RPM. Sorry that is NOT the limit of the circuit, just my hand tool. This little board is very inexpensive and works perfectly. ### ⭐⭐⭐⭐⭐ Review *by L***L on 24 February 2023* Funcionaron bien ## Frequently Bought Together - HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars - ALLECIN 20Pcs A3144 3144 Hall Effect Sensor OH3144 AH3144E 3Pins Magnetic Detector - EPLZON A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino (Pack of 20 pcs) --- ## 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.id/products/315955903-hiletgo-5pcs-hall-effect-magnetic-sensor-module-3144e-a3144-hall](https://www.desertcart.id/products/315955903-hiletgo-5pcs-hall-effect-magnetic-sensor-module-3144e-a3144-hall) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-29*