HB100 Microwave Doppler Wirelets Motion Sensor Module Overview The HB100 is a compact microwave Doppler motion sensor module supplied with wirelet leads for easy connection. It delivers precise, stable motion detection using Doppler microwave sensing, making it suitable for integration into a wide range of electronic projects and detection systems. Key benefits Reliable motion detection: Doppler microwave sensing detects movement through motioninduced frequency shifts, providing consistent detection even in low light or obscured conditions. Easy integration: Wirelet leads simplify wiring to controllers, relays, or custom circuits without complex connectors. The compact module fits into tight spaces on prototypes and finished products. Stable performance: Engineered for steady output and low drift, the module reduces false triggers and performs well in continuous operation. Versatile compatibility: Designed to interface with common development boards and microcontroller systems, as well as alarm and automation controllers. No extensive signal conditioning required for most applications. Durable construction: Compact printed circuit board with robust components and wirelet terminations for reliable electrical connections and straightforward mounting. Features and attributes Function: Microwave Doppler motion detection for presence and movement sensing. Form factor: Small PCB module with wirelet leads for power, ground, and output signals. Easy to mount in enclosures or prototype frames. Material and build: Standard electronic components on a compact circuit board with wirelet connections for soldering or connector use. Performance: Precision detection with stable signal output suited to continuous use and integration into control systems. Compatibility: Interfaces directly to most microcontrollers, logic circuits, alarm panels, lighting controllers, and relay drivers. Suitable for both prototyping and OEM integration. How this module solves common problems Detects motion where optical sensors fail: Microwave sensing can detect movement through dust, darkness, and minor obstructions, reducing missed events. Simplifies wiring and prototyping: Wirelet leads remove the need for specialized connectors, speeding up installation and testing. Reduces false alarms: Stable output and precision sensing lower the frequency of spurious triggers compared to less stable modules. Practical applications Automatic lighting: Trigger indoor or outdoor lighting when movement is detected to improve convenience and save energy in public areas, stairwells, and corridors. Security and intrusion detection: Use as a motion trigger for alarm systems, cameras, or loggers to detect unauthorized movement in monitored zones. Industrial automation and occupancy sensing: Integrate into machinery control, conveyor systems, or HVAC controls to detect presence and automate processes. What to expect in use Simple wiring: Connect power, ground, and output to your control system using the supplied wirelet leads. Fast integration: Mount the compact module where it has a clear field of detection, then wire to your input or trigger circuit. Consistent operation: Designed for stable, repeatable detection suitable for continuous monitoring and control tasks. Package and handling Module includes the HB100 microwave Doppler sensor on a compact PCB with wirelet leads. Handle as an electronic component and protect from electrostatic discharge and excessive mechanical stress during installation. This HB100 microwave Doppler wirelets module is a practical, reliable component for projects and systems that require precise motion detection and straightforward integration.