Whadda Hall Magnetic Switch Module Pack of 2

This Whadda Hall Magnetic Switch Module pack offers a versatile and reliable solution for magnetic sensing in your electronic projects. Each Arduino-compatible module features a sophisticated onboard Hall voltage generator, designed to detect changes in magnetic fields with precision. The integrated circuitry includes an amplifier to boost the generated Hall voltage and a Schmitt trigger that provides crucial switching hysteresis for excellent noise rejection, ensuring stable and glitch-free operation in electrically noisy environments.

The module provides a clean digital output through an open-collector configuration. An onboard LED clearly indicates activation status, offering immediate visual feedback. With clearly labelled pins for Ground (GND), Power (+), and Signal output (S), connection is straightforward using the supplied 3-pin male header.

Key Features & Specifications

• Arduino Compatible: Designed for seamless integration with popular Arduino development boards and other 5V microcontroller systems.
• Integrated Hall Effect Sensor: On-chip Hall voltage generator for accurate magnetic field detection.
• Stable Output: Schmitt trigger output (active low) with built-in hysteresis prevents signal bouncing and rejects electrical noise.
• Clear Visual Indicator: LED illuminates upon activation for easy status monitoring.
• Defined Switching Points: Activates at a magnetic field strength of approximately 30 Gauss and deactivates at 10 Gauss, providing a clear operational window.
• Simple Connection: Standard 3-pin male header (GND, +5V, Signal) for quick prototyping and installation.
• Compact Design: Small footprint makes it ideal for space-constrained applications.
• Excellent Value: Supplied as a convenient pack of two modules, perfect for multiple projects or differential sensing setups.

This reliable sensor module is an esss