Infra Red IR Smart Car Obstacle Avoidance Sensor
The Infra Red IR Smart Car Obstacle Avoidance Sensor is a compact and reliable module designed for robotics, automation, and smart vehicle projects. It uses infrared transmission and reception technology to detect nearby obstacles without physical contact. This sensor is widely used in robotic cars, line-following robots, obstacle avoidance systems, and various embedded electronics applications.
The module consists of an IR transmitter and IR receiver pair that continuously detects reflected infrared signals from nearby objects. When an obstacle comes within the detection range, the sensor outputs a digital signal that can easily interface with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers.
RoboCircuitHub provides high-quality IR obstacle sensors suitable for students, hobbyists, robotics learners, and professional developers. The module features adjustable sensitivity through an onboard potentiometer, allowing users to customize detection distance according to project requirements.
This sensor is lightweight, easy to install, and highly power efficient, making it ideal for battery-operated robotic systems. It offers stable performance with fast response time and can be directly connected to microcontroller GPIO pins for quick project development.
Whether you are building a smart robotic vehicle, automation project, or educational prototype, this IR Smart Car Obstacle Avoidance Sensor is an excellent choice for accurate and affordable obstacle detection.
Specifications
- Operating Voltage: 3.3V to 5V DC
- Detection Method: Infrared Reflection
- Output Type: Digital Output
- Detection Distance: Adjustable (Approx. 2cm – 30cm)
- Response Time: Fast Response
- Interface: 3-Pin (VCC, GND, OUT)
- Adjustable Sensitivity: Yes
- Indicator LED: Yes
- Compatible Boards: Arduino, ESP32, Raspberry Pi, STM32
- Application: Robotics, Automation, Smart Cars, DIY Projects
Package Includes
- 1 x IR Smart Car Obstacle Avoidance Sensor Module
Applications
- Obstacle avoiding robot
- Smart robotic vehicles
- Line follower robots
- Industrial automation systems
- DIY electronics projects
- Educational robotics learning
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