Arduino Infra-red obstacle sensor
Arduino Infra-red obstacle sensor is backordered and will ship as soon as it is back in stock.
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We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
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Arduino Infra-red obstacle sensor
This infrared obstacle sensor detects objects in front of your robot or project, enabling obstacle avoidance behaviour. The adjustable detection range (2-40cm) lets you tune sensitivity for your specific application, with TTL output for easy microcontroller integration.
Key Features
- Adjustable Range – 2-40cm detection distance
- TTL Output – LOW when obstacle detected, HIGH when clear
- 35° Detection Angle – Focused sensing cone
- Enable Pin – Hardware control of sensor
- 3.3V/5V Compatible – Works with Arduino, Raspberry Pi, and more
Pinout
- + : Power (3.3-5V)
- - : Ground
- OUT: Signal output (TTL)
- EN: Enable pin
Specifications
- Operating Voltage: 3.3-5V DC
- Operating Current: ≥20mA
- Detection Distance: 2-40cm (adjustable)
- Effective Angle: 35°
- Temperature Range: -10°C to +50°C
- Dimensions: 28 × 23mm
Ideal For
- Robot obstacle avoidance
- Proximity detection
- Object counting systems
- Edge detection for line-following robots
Package Contents
- 1× Infrared Obstacle Sensor
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