SmartElex Infrared Obstacle Avoidance Sensor Module

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SmartElex IR Obstacle Avoidance Sensor | Active Low Module

Name: SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor
Brand: Robocraze
SKU: TIFSS0536
Price: 88 INR
Availability: OutOfStock

SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor

Rs 88/-

- 15%

Rs 88/-

~~Rs 104/-~~

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SKU: TIFSS0536

Infrared obstacle detection module designed for robotics and automation projects
Uses an IR transmitter and receiver to detect nearby objects through reflected light
Active-low digital output goes LOW when an obstacle is detected
Adjustable detection range of approximately 2–30 cm with 35° detection angle
LM393 comparator and simple interface for easy microcontroller integration

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SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor

~~Rs 104/-~~ Rs 88/-

Quantity:

SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor

~~Rs 104/-~~ Rs 88/-

Description
Specifications
Shipping & Return

Description

SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor

The SmartElex Infrared Obstacle Avoidance Sensor Module is a compact IR proximity sensor designed to detect nearby objects by sensing reflected infrared light. It uses an IR transmitter and receiver along with an LM393 comparator to provide a simple digital detection signal. The output is active low, meaning it goes LOW when an obstacle is detected.

The module features an adjustable detection range, onboard indicator LED and a simple 3-wire interface, making it easy to integrate with Arduino, Raspberry Pi and other microcontroller-based systems. Its typical detection range is 2–30 cm with a detection angle of approximately 35°.

Features

Infrared Obstacle Detection: Uses an IR transmitter and receiver to detect objects by sensing reflected infrared light.
Active-Low Output: Digital output switches LOW when an obstacle is detected, making it easy to interface with microcontrollers.
Adjustable Detection Range: Onboard potentiometer allows the detection distance to be adjusted according to the application.
2–30cm Detection Range: Provides a typical obstacle detection range of approximately 2–30cm depending on the target and environment.
35° Detection Angle: Provides a focused detection area suitable for obstacle avoidance and proximity sensing.
LM393 Comparator: Uses an onboard LM393 comparator to process the received infrared signal and provide a stable digital output.
Detection Indicator: Onboard LED provides a visual indication when an obstacle is detected.

Specifications

Package Includes:

1 x SmartElex Infrared Obstacle Avoidance Sensor Module (Active Low)
1 x 4-pin Header

Specification

Specification	Details
Item Type	Infrared Obstacle Avoidance Sensor Module
Interface	GND, VCC, OUT
Voltage Rating	3.3 V
Sensor Type	IR Transmitter + IR Receiver
Measuring Distance	Approx. 2 cm
IC Chip	LM393
Length	45 mm
Width	13 mm
Height	6 mm
Weight	5 g
Detection Angle	35°
Indicator	Onboard LED
Compatible Controller Board	ESP32, STM32, Raspberry Pi, Arduino, ESP8266

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.