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COM-06-026
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The Infrared Obstacle Avoidance IR Sensor Module with Active Low output is designed for detecting the presence of obstacles or objects within its detection range using infrared (IR) reflection. This module is a valuable component in applications that require obstacle detection, such as robotics, automation, and proximity sensing.
The sensor module typically comprises an infrared LED emitter and an IR phototransistor receiver. The emitter emits infrared light, which reflects off objects within its vicinity. The receiver detects the reflected IR light, and when an obstacle is detected within the sensor's range, the module outputs a digital signal with an active low logic level. This means that the signal is normally high (at the supply voltage level) and goes low when an obstacle is detected.Specificatoins of Infrared Obstacle Avoidance Sensor Module:
- Main Chip :LM393
- Operating Voltage (VDC) :3.6 ~ 5
- Average Current Consumption (mA) :0.06
- Detection Angle :35 ‚°
- Distance Measuring Range (CM) :2 ~ 30
- Output Signal: Active Low Digital Signal
- Detection range of 2 - 20cm
- Dimensions (mm) LxWxH :48 x 14 x 8
- Weight (gm) :5
Features of Infrared Obstacle Avoidance Sensor Module:
- These modules are known for their fast response time to obstacles within their detection range, making them suitable for real-time obstacle avoidance applications. Additionally, they often feature a sensitivity adjustment potentiometer that allows you to fine-tune the detection range based on your specific needs. Some modules also include LED indicators that illuminate when an obstacle is detected, providing a visual indication of proximity.
- The Infrared Obstacle Avoidance IR Sensor Module is widely used in various applications, including mobile robotics for obstacle avoidance, automatic hand sanitizers and faucets for proximity sensing, and automation systems requiring object detection without physical contact.
- Infrared Sensing: Uses infrared light to detect obstacles or objects.
- Active Low Output: Provides a digital signal with an active low logic level when an obstacle is detected.
- Adjustable Sensitivity: Often includes a potentiometer for fine-tuning the detection range.
- Usage Tip:
- Experiment with the sensitivity adjustment to tailor the detection range to your specific application. Consider the reflective properties of the objects you intend to detect.
- Caution:
- Avoid exposing the sensor to direct sunlight, as it may interfere with its operation. Ensure proper wiring and voltage levels to prevent damage to the sensor module.
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