8channel adjustable hunting module with advanced infrared IR detection sensors for reliable monitoring in tracking applications. The module features 8 sensors arranged sequentially from left to right and labeled D1 through D8, enabling clear and easytoread tracking results. Obstacle sensing using obstacle coverage sensors maintains consistent performance. The voltage value of D1D8 decreases progressively with obstacle distance, with a voltage variation range of about 1V, while the module operates from a stable 3.3V5V supply. Analogue output and transmission are designed for reliability. The module provides stable connection performance with D1D8 output modes, delivering a normal level after powerup for consistent results. Compatibility and form factor: Works with 3.3V5V systems Compact form factor suitable for integration into embedded designs Key benefits: Clear, multipoint sensing for straightforward interpretation and integration Distancebased obstacle sensing with a defined voltage response range Stable analogue outputs and reliable powerup state for predictable operation Applications: Field hunting and wildlife tracking: use the 8 channels to monitor movement along a trail and feed D1D8 readings into a controller or logger. Robotic navigation and obstacle avoidance: integrate the D1D8 analog outputs into a microcontroller ADC to determine obstacle distance and inform control decisions. Security and perimeter monitoring: deploy the 8point sensor array along a boundary to detect approach and provide simple, analyzable output data.