12V 1-Way, Tracing Sensor Relay, Module
You can find the TCRT5000 sensor head here, and see its working principle. This IR transmitter and receiver are integrated into one head TCRT5000, detecting not only if there is an obstacle but also the distance as an analog output, and the power consumption is lower on this one. The breakout board design is based on the sensor LM393 with an adjustable Potentiometer, so a trigger on a setup approaching distance is possible as a digital value. You have analog and digital output both on this breakout board.
12V 1-Way, Tracing Sensor Relay, Module
Available:In Stock
- Product SKU: KG982
₹ 345
₹ 549
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Warehouse Details


Specification
Description
12V 1-Way, Tracing Sensor Relay, Module
This is a 12V 1-Channel Relay interface board, Be able to control various appliances and other equipment with a large current. It can be controlled directly by a Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).You can find the TCRT5000 sensor head here, and see its working principle. This IR transmitter and receiver are integrated into one head TCRT5000, detecting not only if there is an obstacle but also the distance as an analog output, and the power consumption is lower on this one. The breakout board design is based on the sensor LM393 with an adjustable Potentiometer, so a trigger on a setup approaching distance is possible as a digital value. You have analog and digital output both on this breakout board.
Technical details
- Model Type: Relay Module
- Operating Voltage: 12VDC
- Measuring Distance: 0-3 cm
- Power Supply: 3.3-5V
Features
- Board Size: 3.5cm × 1.5cm, with mounting hole
- Power & Status LEDs (Digital output AO)
- LM393 Voltage Comparator for digital output
- 12V 1-Channel Relay, requires 15-20mA driver current
- High-current relay: AC 250V 10A / DC 30V 10A
- Relay output status indication LED
- Activates on low-level signal
Applications :
- Line Tracking Robots – Enables autonomous movement by detecting and following lines.
- Conveyor Belt Systems – Automates sorting and object detection in industrial setups.
- Obstacle Detection – Used in robotic navigation to avoid obstacles.
- Security Systems – Activates alarms or triggers security responses upon detection.
- Smart Lighting Control – Automatically switches lights based on movement or object detection.
Physical Attributes
- Weight(gm):20
- Board Size: 3.5cm × 1.5cm, with mounting hole
Package Includes
- 1 x 12V 1-Way, Tracing Sensor Relay, Module