5Pcs 3144E Magnetic Detector 3.3-5V Hall Switch Hall Effect Sensor for DIY Smart Car Circuits

Label:Yes 3. 3144E Hall-Effect Sensor:Utilizes a switch-type 3144E Hall sensor for stable and repeatable magnetic detection.Can be used for motor speed measurement, position detection, etc. 1. Compact & Responsive Design:Small in size, this sensor offers high sensitivity and fast response to magnetic fields.It is provided with fixing bolt holes for easy installation and fixing. 2. Stable Temperature Performance:Designed for reliable operations across a range of temperatures, delivering consistent accuracy.Good waveform and strong driving ability 4. Digital Output Behavior:When a magnetic field is detected, the digital output goes low and the signal LED lights up. With no magnetic field present, the output remains high and the LED stays off. 5. Dual LED Indicators:Includes both a power indicator and a signal indicator for clear visual status feedback.

Specifications: Product Name: Hall Sensor Motor Speed Measurement Module 3144E Operating Voltage: 3.3--5V Power Indicator: Available Signal Indicator: Available Output Form: Digital switch output (0 and 1), Hall real - time analog output Comparator Output: Adopt LM393 comparator output Fixing Bolt Hole: Equipped with fixing bolt holes for convenient installation and fixing Dimensions: 31.2*14.2*8.7mm(1.23*0.56*0.34in) Color: blue Wiring instructions: 1. VCC -power positive 2. GND -power supply negative 3. DO -TTL digital output 4. AO -analog output (different distance output, different voltage)

Package List: 5 * Effect Sensor Switch

Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurements. Thank you for your understanding. 3.New-style and old-style are shipped randomly