Specification Brand : Generic BulletPoint : LM393 Hall Sensing Probe Hall Switch Sensor Module Motor Speed Test 5V/3.3V For Arduino Magnetic Detect Car ItemName : LM393 Hall Sensing Probe Hall Switch Sensor Module Motor Speed Test 5V/3.3V for Arduino Magnetic Detect Car ItemTypeKeyword : electronic-component-hall-effect-sensors Manufacturer : Generic Material : Copper PartNumber : YGQ_MODULE_10336 ProductDescription : 1. on-board LM393 voltage comparator chip and hall sensing probe. 2. support 5 V / 3.3 V voltage input. 3. on-board signal output, the output signal is effective instruction low level and at the same time, the output signal lights out can be directly and single-chip microcomputer IO connection. 4. signal detection sensitivity can adjust. 5. reserve all the way more circuits (P3 voltage drawn). 6. PCB board size: 30 (mm) x15 (mm). Package: 1 X Hall switch sensor module | |