{"product_id":"5pcs-3144e-hall-effect-sensor-switch-magnetic-detector-module-for-motor-speed-counting-3-3-5v-digital-output-with-dual-led-indicators","title":"5Pcs 3144E Hall Effect Sensor Switch – Magnetic Detector Module for Motor Speed Counting, 3.3-5V Digital Output with Dual LED Indicators","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh Sensitivity Detection: Engineered with 3144E Hall-effect sensor for fast magnetic field response within 3 milliseconds ensuring precise speed counting\u003c\/li\u003e\n\u003cli\u003eWide Voltage Compatibility: Operates seamlessly from 3.3V to 5V DC power sources making it compatible with Ar-duino compatible with Raspberry Pi and for most microcontroller systems\u003c\/li\u003e\n\u003cli\u003eDual LED Indicators: Features power and signal LEDs for real-time visual feedback on operational status and magnetic detection events\u003c\/li\u003e\n\u003cli\u003eStable Temperature Performance: Maintains consistent accuracy across -40°C to 85°C range with LM393 comparator ensuring reliable waveform output\u003c\/li\u003e\n\u003cli\u003eComplete Installation Kit: Includes 5pcs 1.23x0.56x0.34in sensor modules with pre-drilled mounting holes for effortless integration into motor systems or industrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e3144E Hall effect sensor module delivers precise magnetic detection for industrial applications. This 5-piece set provides reliable speed counting and position sensing capabilities with digital and analog output optionsIdeal for motor speed measurement and rotate encoding systems, the compact design features dual LED indicators for clear operational status. The module operates at 3.3-5V DC with LM393 comparator ensuring stable performance across temperature variations. Installation is simplified with integrated mounting holesSpecifications:Product Name: Hall Sensor Motor Speed Measurement Module 3144EOperating Voltage: 3.3--5VPower Indicator: AvailableSignal Indicator: AvailableOutput Form: Digital switch output (0 and 1), Hall real - time analog outputComparator Output: Adopt LM393 comparator outputFixing Bolt Hole: Equipped with fixing bolt holes for convenient installation and fixingDimensions: 31.2*14.2*8.7mm(1.23*0.56*0.34in) Color: BlueWiring instructions:1. VCC -power positive2. GND -power supply negative3. DO -TTL digital output4. AO -analog output (different distance output, different voltage)Package List:5Pcs Effect Sensor SwitchNote:1. Due to the difference between diffe\u003c\/p\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359101747409,"sku":"BW-B0GCZW45R5","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71w9Y-wYECL._SL1000.jpg?v=1790997682","url":"https:\/\/belmontwarehouse.com\/products\/5pcs-3144e-hall-effect-sensor-switch-magnetic-detector-module-for-motor-speed-counting-3-3-5v-digital-output-with-dual-led-indicators","provider":"Belmont Warehouse","version":"1.0","type":"link"}