IR Sensor Module (Single Array)

Single Channel Infrared Obstacle Avoidance Sensor Module
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IR Sensor Module (Single Array) Specification

Technical Specs:
Detection angle: 35o
Operating Voltage: 3.0V - 6.0V
Detection range: 2cm - 30cm (Adjustable using potentiometer)
PCB size : 3.1 cm (L) x 1.4 cm (W)
Overall Dimension: 4.5cm (L) x 1.4 cm (W), 0.7cm (H)
Active output level: Outputs Low logic level when obstacle is detected
Inactive output level: Outputs High logic level when obstacle is not detected
Current Consumption:
at 3.3V : ~23 mA
at 5.0V: ~43 mA
LM393 Comparator based detetction circuit is very stable and accurate
On board potentiometer sets obstacle detection range
On board Power LED indicator
On board Obsatcle Detection LED indicator
3.0MM mounting hole for easy mounting the sensor
Male header for easy connection
Good Accuracy: By use of Infra-red LED transmitter the module performs well in Ambient light
VCC: 3.3V-5V power input pin
GND: 0V power pin
OUT: Digital Output Pin
Infrared Obstacle Avoidance Proximity Sensors Module has builtin IR transmitter and IR receiver that sends out IR energy and looks for reflected IR energy to detect presence of any obstacle in front of the sensor module. The module has on board potentiometer that lets user adjust detection range. The sensor has very good and stable response even in ambient light or in complete darkness. The sensor module can be interfaced with Arduino, Raspberry Pi or any microcontroller having IO voltage level of 3.3V to 5V. Applications: Obstacle avoidance in robots Production counting on assembly lines Presence detection Security systems

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