Looking for Sdm18 Sensor? YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor is available at Zbotic with fast shipping across India.
The YDLIDAR SDM18 is a high-performance outdoor laser sensor designed for precise single-point distance measurements. This compact device provides accurate range measurements of up to 15 meters, making it well-suited for a wide range of applications that demand reliable distance data in outdoor environments.
Note: for more technical Details go through Datasheet in the Attachment section
Features:
Single-Point Ranging: Offers accurate distance measurements for specific points, which is useful in applications like object detection and obstacle avoidance.
Outdoor Durability: Built to withstand outdoor conditions, ensuring reliability and performance even in challenging environments.
Compact Design: Its small form factor allows for easy integration into various systems and projects.
High Precision: Provides precise measurements, which is crucial for tasks that demand accuracy.
Specification
Distance Measuring Range(M)
0.2 to 18
Operating Voltage (V)
3.3V
Working Current (mA)
140 ~ 150mA
Size (mm):
21*15*7.87mm
Frequency (Hz)
50-250Hz
Package Includes:
1 x YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor
YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor Overview
The YDLIDAR SDM18 is a compact single-point laser ranging sensor engineered for outdoor distance measurement up to 15 meters. It delivers reliable, high-frequency readings in a durable housing, ideal for applications that demand precise point-to-point distance data under varying outdoor conditions.
Key Features of YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor
Range Distance: Measures from 0.2 m to 18 m with single-point accuracy
High Sampling Rate: Adjustable frequency between 50 Hz and 250 Hz for fast detection
Compact Size: 21 × 15 × 7.87 mm form factor fits tight installations
Low Power Consumption: Operates at 3.3 V with 140–150 mA current draw
Outdoor Durability: Robust design resists dust and light moisture in outdoor settings
Genuine Product & Fast Shipping: Certified YDLIDAR unit dispatched quickly from Zbotic
Applications and Use Cases
Outdoor obstacle detection for autonomous ground robots and rovers
Perimeter security and intrusion sensing in open areas
Level monitoring in water tanks or silos under open-sky conditions
Collision avoidance for small UAVs and drones flying at low altitude
Distance measurement for agricultural equipment navigation
Proximity sensing in outdoor access control gates
How to Use YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor
Mount the SDM18 sensor on a stable platform, supply a regulated 3.3 V power source, and connect its output pins to your controller’s digital input (e.g., UART). Configure the sampling frequency between 50–250 Hz according to your application’s response requirements, aim the laser window at the target, and read distance values in real time for integration into obstacle detection, measurement, or control systems.
Why Buy from Zbotic?
Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the maximum measurement range and resolution of the SDM18?
The SDM18 measures distances from 0.2 m up to 18 m with single-point resolution suitable for precise obstacle detection and distance monitoring.
What power supply and current does the SDM18 require?
The sensor operates on a stable 3.3 V supply and consumes between 140 mA and 150 mA during normal operation.
Can I use the SDM18 sensor outdoors in dusty or wet conditions?
Yes, the SDM18 features a rugged housing designed to resist dust ingress and light moisture, ensuring reliable performance in typical outdoor environments.
The YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor is a versatile lidar sensor used across a wide range of applications including robot navigation, obstacle detection, indoor mapping, autonomous vehicles, and distance measurement.
Common use cases:
Adding obstacle avoidance to a mobile robot
Building a 2D/3D indoor map
Measuring distances for surveying
This product is ideal for robotics developers, autonomous vehicle engineers, and surveying professionals.
Technical Tip: LiDAR sensors use laser pulses to measure distance. Check scan rate (Hz), range (meters), and angular resolution for your application.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Genuine YDLIDAR product sourced from authorized channels
Country Of Origin: China
20 reviews for YDLIDAR SDM18 Outdoor 15M Single Point Ranging Laser Sensor
Rated 4 out of 5
Kavya Garg (verified owner)–
Nice YDLIDAR SDM18 Outdoor 15M Single Point. Readings are mostly accurate. Good enough for my hobby project.
Rated 5 out of 5
Ankur Modi (verified owner)–
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Rated 3 out of 5
Sunil Das (verified owner)–
Average YDLIDAR SDM18 Outdoor 15M Single Point. Readings fluctuate a bit. Works for rough measurements.
Rated 5 out of 5
Arnav Rathore (verified owner)–
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Rated 5 out of 5
Arun Dhawan (verified owner)–
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Rated 4 out of 5
Gaurav Desai (verified owner)–
Nice YDLIDAR SDM18 Outdoor 15M Single Point. Readings are mostly accurate. Good enough for my hobby project.
Rated 4 out of 5
Gaurav Batra (verified owner)–
Good YDLIDAR SDM18 Outdoor 15M Single Point. Works as described. Calibration needed some patience but results are good.
Rated 4 out of 5
Rajesh Sethi (verified owner)–
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Rated 4 out of 5
Vansh Kohli (verified owner)–
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Rated 5 out of 5
Sandhya Kumar (verified owner)–
Love this YDLIDAR SDM18 Outdoor 15M Single Point. Response time is fast and readings are stable.
Rated 4 out of 5
Vishal Rao (verified owner)–
Decent YDLIDAR SDM18 Outdoor 15M Single Point for the price. Requires proper wiring but works well once set up.
Rated 4 out of 5
Himanshu Kapoor (verified owner)–
Good YDLIDAR SDM18 Outdoor 15M Single Point. Works as described. Calibration needed some patience but results are good.
Rated 5 out of 5
Hitesh Trivedi (verified owner)–
Very satisfied with this YDLIDAR SDM18 Outdoor 15M Single Point. Library support is good and it’s easy to interface.
Rated 5 out of 5
Ajay Vohra (verified owner)–
Outstanding accuracy from this YDLIDAR SDM18 Outdoor 15M Single Point. Compared with a professional instrument, readings match closely.
Rated 5 out of 5
Kunal Reddy –
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Rated 4 out of 5
Krishna Reddy (verified owner)–
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Rated 5 out of 5
Sarika Shah –
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Rated 5 out of 5
Aman Patil (verified owner)–
Outstanding accuracy from this YDLIDAR SDM18 Outdoor 15M Single Point. Compared with a professional instrument, readings match closely.
Rated 5 out of 5
Yashwant Sharma (verified owner)–
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Rated 5 out of 5
Dev Garg –
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Only logged in customers who have purchased this product may leave a review.
Kavya Garg (verified owner) –
Nice YDLIDAR SDM18 Outdoor 15M Single Point. Readings are mostly accurate. Good enough for my hobby project.
Ankur Modi (verified owner) –
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Sunil Das (verified owner) –
Average YDLIDAR SDM18 Outdoor 15M Single Point. Readings fluctuate a bit. Works for rough measurements.
Arnav Rathore (verified owner) –
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Arun Dhawan (verified owner) –
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Gaurav Desai (verified owner) –
Nice YDLIDAR SDM18 Outdoor 15M Single Point. Readings are mostly accurate. Good enough for my hobby project.
Gaurav Batra (verified owner) –
Good YDLIDAR SDM18 Outdoor 15M Single Point. Works as described. Calibration needed some patience but results are good.
Rajesh Sethi (verified owner) –
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Vansh Kohli (verified owner) –
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Sandhya Kumar (verified owner) –
Love this YDLIDAR SDM18 Outdoor 15M Single Point. Response time is fast and readings are stable.
Vishal Rao (verified owner) –
Decent YDLIDAR SDM18 Outdoor 15M Single Point for the price. Requires proper wiring but works well once set up.
Himanshu Kapoor (verified owner) –
Good YDLIDAR SDM18 Outdoor 15M Single Point. Works as described. Calibration needed some patience but results are good.
Hitesh Trivedi (verified owner) –
Very satisfied with this YDLIDAR SDM18 Outdoor 15M Single Point. Library support is good and it’s easy to interface.
Ajay Vohra (verified owner) –
Outstanding accuracy from this YDLIDAR SDM18 Outdoor 15M Single Point. Compared with a professional instrument, readings match closely.
Kunal Reddy –
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Krishna Reddy (verified owner) –
Good quality YDLIDAR SDM18 Outdoor 15M Single Point. Some variation in readings but within acceptable range.
Sarika Shah –
Perfect for my weather station. This YDLIDAR SDM18 Outdoor 15M Single Point gives consistent readings day and night.
Aman Patil (verified owner) –
Outstanding accuracy from this YDLIDAR SDM18 Outdoor 15M Single Point. Compared with a professional instrument, readings match closely.
Yashwant Sharma (verified owner) –
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.
Dev Garg –
Excellent YDLIDAR SDM18 Outdoor 15M Single Point! Readings are accurate and consistent. Perfect for my project.