Product Overview
Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders.
Features:
- 49E hall sensor
- Features wide range voltage comparator LM393
- Adjustable sensitivity
- Signal output indicator
- Power: 3.3V ~ 5V
- Small board PCB size: 3.4 x 1.6 cm
