Description
- YDLIDAR G2 360° Laser Scanner
- Features a 360° Omnidirectional scanning range
- Offers small distance error, stable performance and high accuracy
- Has a 5-12 Hz adaptive scanning frequency
The YDLIDAR G2 360° Laser Scanner is a two-dimensional rangefinder (hereinafter referred to as G2) developed by YDLIDAR team. Based on the principle of triangulation, it is equipped with related optics, electricity, and algorithm design to achieve high-frequency and high-precision distance measurement.
The mechanical structure rotates 360 degrees to continuously output the angle information as well as the point cloud data of the scanning environment while ranging.
G2 provides a PH2.0-5P female connector with functional interfaces for system power, data communication and motor control. Data communication With a 3.3 V level serial port (UART), users can connect the external system and the product through the physical interface.
After that, you can obtain the real-time scanned point cloud data,device information as well as device status. The G2 has its own motor drive with motor speed control function and a command interface instead of a hardware interface for motor control. Please refer to the development manual of this product for details.
- Sensing stability: High
- Scanning range radius: 12 m
- Angle resolution: 0.50°
- Scanning angle: 360°
- Sampling rate: 5,000 Hz
- Laser Safety Standard: CLASS 1
- Power Supply Range: 4.8 ~5.2 V
- Baud rate: 230,400 bps
- High Signal Level: 1.8-3.4 V
- Low signal Level: 0-0.5 V
- Laser tilt: 0.25-1.75°
- Voltage ripple: 0 - 100 mV
- Operating temperature: 0-50°
The YDLiDAR G2 is my first experience with a 2D LiDAR. I installed the ROS files from http://www.ydlidar.com/service_support/download.html to my Raspberry Pi 4B, which is configured with Debian-Buster OS and ROS-Melodic. I had RVIZ displaying point cloud data of my scanned office space within minutes! Now, I need to install and use on a mobile robot platform. Great deal for the money.
Le YDLiDAR G2 est ma première expérience avec un LiDAR 2D. J'ai installé les fichiers ROS depuis http://www.ydlidar.com/service_support/download.html sur mon Raspberry Pi 4B, qui est configuré avec Debian-Buster OS et ROS-Melodic. J'ai eu RVIZ affichant les données de nuage de points de mon espace de bureau numérisé en quelques minutes! Maintenant, je dois installer et utiliser sur une plate-forme de robot mobile. Beaucoup pour l'argent.
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
European consumers exercising their statutory Right of Withdrawal are subject to different conditions. See the Statutory Right of Withdrawal.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A €100 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables * — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly * — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps * — Final sale only, due to licensing restrictions.
- Clearance Items * — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items * — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
* European consumers retain their statutory Right of Withdrawal on these items. Its exercise is subject to the conditions and exclusions set out in the Statutory Right of Withdrawal, and any reimbursement may be reduced to reflect a loss in value resulting from handling beyond inspection.
How to Request a Return Authorization (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets, or contact us through our Support Center.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".


