SmartElex RLS-08 Analog & Digital Line Sensor Array
SmartElex RLS-08 Analog & Digital Line Sensor Array
Shipping calculated at checkout.
Looking to buy SmartElex RLS-08 Analog & Digital Line Sensor Array at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
The SmartElex RLS-08 is a high-performance 8-channel line sensor array delivering both analog and digital outputs for precise line detection and tracking. Ideal for line-following robots, edge detection systems, and autonomous navigation projects. Available at Tech Depot India, Bengaluru - trusted by makers and professionals.
Specifications
| Brand | SmartElex |
| Model | RLS-08 |
| Sensor Type | Infrared Reflective Line Sensor Array |
| Number of Channels | 8 |
| Output Type | Analog & Digital (Dual Output) |
| Sensing Element | IR LED & Phototransistor Pairs |
| Operating Voltage | 3.3V - 5V DC |
| Detection Surface | Black line on white surface / White line on black surface |
| Sensitivity Adjustment | Onboard potentiometer for digital threshold tuning |
| Indicator LEDs | Per-channel digital output status LEDs |
| Interface | Standard header pins (analog + digital outputs) |
| Optimal Detection Distance | 1 cm - 3 cm from surface |
| Mounting | PCB mounting holes for easy robot chassis integration |
| Origin | Original / Authentic |
Why Choose SmartElex RLS-08 Analog & Digital Line Sensor Array?
100% Authentic - Sourced from authorized distributors, fully verified before dispatch.
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of SmartElex RLS-08 Analog & Digital Line Sensor Array
- 8-Channel Sensor Array: Eight evenly spaced IR sensor pairs provide wide and accurate line detection coverage for smooth path tracking.
- Dual Analog & Digital Output: Read raw analog values for precise position calculation or use digital outputs for simple threshold-based line detection.
- Adjustable Sensitivity: Onboard potentiometers allow fine-tuning of digital output thresholds to adapt to different surface contrasts and lighting conditions.
- Per-Channel Status LEDs: Built-in indicator LEDs for each channel enable real-time visual debugging and calibration without additional instruments.
- Wide Voltage Compatibility: Operates at 3.3V or 5V, making it compatible with Arduino, ESP32, STM32, Raspberry Pi Pico, and other popular microcontroller platforms.
- Compact & Mountable Design: Slim PCB form factor with mounting holes for seamless integration onto robot chassis and mobile platforms.
- Fast Response Time: High-speed IR sensing ensures reliable performance even at higher robot speeds during line-following competitions.
- Dual output mode eliminates the need for separate analog and digital sensor modules
- 8-channel array provides superior accuracy over basic 3 or 5 sensor modules
- Plug-and-play with Arduino, ESP32, STM32, and Raspberry Pi Pico projects
- Onboard calibration controls reduce setup time and external component requirements
Perfect For
- Line-Following Robot: Build a precise line-following robot using 8-channel analog data for PID-based smooth steering and navigation along complex tracks.
- Maze-Solving Robot: Combine the RLS-08 with motor drivers and a microcontroller to create an autonomous maze-solving robot that detects intersections, turns, and dead ends.
- Robotics Competitions: Gain a competitive edge in line-follower and robo-race events with high-resolution 8-point line position sensing and fast response times.
- Edge Detection System: Mount the sensor array on a tabletop robot to detect surface edges and prevent the robot from falling off elevated platforms.
- Conveyor Belt Alignment: Use the sensor array in industrial prototypes to detect alignment markers on conveyor belts for automated sorting and positioning systems.
- Learning & Education: Perfect for students learning about IR sensors, analog-to-digital conversion, PID control algorithms, and embedded systems programming.
- Multi-Sensor Fusion Project: Integrate the RLS-08 with ultrasonic sensors, IMUs, and encoders to build an advanced autonomous robot with multi-sensor navigation.
Compatible Platforms & Ecosystem
- Arduino (Uno, Mega, Nano): Connect analog outputs to ADC pins and digital outputs to GPIO pins; extensive library and community support available.
- ESP32 / ESP8266: Leverage built-in ADC channels for analog reading and Wi-Fi capability for wireless telemetry of sensor data.
- STM32:
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your SmartElex RLS-08 Analog & Digital Line Sensor Array today and start building your next project.