IR

IR Obstacle Avoidance Sensor Module Infrared Proximity Detector with Adjustable Sensitivity for Robotics, Automation & Microcontroller Projects (Arduino/ESP32 Compatible) - ML019

Description:

Infrared Obstacle Avoidance IR Sensor Module. Featuring an active-low output, this sensor uses a sophisticated infrared pair to reliably spot hindrances. As soon as an object reflects the transmitted IR waves, the module's intelligent comparator circuit activates, illuminating the green Indicator LED and sending a clear digital low signal via its OUTPUT pin. Compatible with both 3.3V and 5V systems, its simple Vcc, GND, and OUTPUT connections make it an excellent choice for robotics, automation, and DIY projects seeking straightforward and effective obstacle sensing.

Specifications:

Item Type:Sensor
Model Type: Sensor Module
Operating Voltage:3.6 to 5V
Main Chip: LM393
Avg. Current Used: 0.06mA
Detection Angle:35 °
Distance Measure:2 ~ 30cm

Features:

✅ Easy to assemble and use
✅ Onboard detection indication
✅ The effective distance range of 2cm to 80cm
✅ A preset knob to fine-tune the distance range
✅ If there is an obstacle, the indicator lights on the circuit board

Package Included:

1 × 1 x IR Obstacle Avoidance Sensor Module