BESTEP 12V 10A 1-Way Tracing Sensor Relay Module
- Operating Voltage: 12V DC
- Sensor Distance: 0–3 cm
- Relay Rating: 250VAC 10A / 30VDC 10A
- Logic Supply: 3.3V – 5V
SKU: Not Found
Brand: Generic
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Product Description
BESTEP 12V 10A 1-Way Tracing Sensor Relay Module is a compact, high-quality control board designed for line tracking, obstacle detection, and automated switching applications. It combines a TCRT5000 IR tracing sensor with a high-current 10A relay, allowing low-power logic signals to control heavy loads like motors, lights, and fans. Built around the LM393 voltage comparator, the module provides stable digital triggering with adjustable detection distance. Screw terminals and mounting holes make installation simple and reliable. Ideal for Arduino, Raspberry Pi, and other microcontroller projects, this module is a dependable choice for robotics, automation, and smart control systems.
Features:
- 12V DC operated single-channel relay module
- Integrated TCRT5000 IR tracing sensor
- Detects objects/lines within 0–3 cm range
- High-current relay rated at 10A
- LM393 comparator for stable digital output
- Adjustable sensitivity via onboard potentiometer
- LED indicators for power and relay status
- Easy mounting with screw terminals (C, NO, NC)
Package Includes:
1 x BESTEP Main Relay Module Board
1 x Sensor Board
1 x Cable Harness (17cm)
Technical Specifications
| Channel | 1 |
|---|---|
| Distance Measure (cm) | 0 – 3 |
| Height (mm) | 18 |
| Item Type | Tracing Sensor Relay Module |
| Length (mm) | 50 |
| Operating Voltage | 12V DC |
| Relay | Electro-Mechanical |
| Relay Rating | 250VAC 10A / 30VDC 10A |
| Sensor Type | IR Tracing Sensor (TCRT5000 compatible) |
| Shipping Dimensions | 12 × 10 × 4 cm |
| Shipping Weight | 0.019 kg |
| Supply Voltage (V) | 3.3V – 5V(logic supply voltage) |
| Weight (g) | 15 |
| Width (mm) | 25 |