YDLIDAR G4 DATASHEET Doc#：01.13.000007 文档编码：01.13.
CONTENTS overview ........................................................................................................................................... 2 Product Features........................................................................................................................... 2 Applications ................................................................................................................................... 2 Installation and dimensions ...................................
OVERVIEW The YDLIDAR G4 Lidar is a 360-degree two-dimensional distance measurement product (hereinafter referred to as G4) developed by the YDLIDAR team. This product is based on the principle of triangulation, and is equipped with relevant optics, electricity, and algorithm design to realize high-frequency and high-precision distance measurement.
FIG 2 YDLIDAR G4 DIMENSIONS SPECIFICATIONS Product parameters CHART 1 YDLIDAR G4 PRODUCT PARAMETERS Item Min. Typical Value Max. Unit 4000 9000 9000 Hz 5 7 12 Hz 0.10 - 16 m 0.22 - 16 m 0.26 - 16 m Scanning Angle - 0~360 - Deg Range resolution - <0.5 < 1% of actual distance - mm Angle resolution 0.26 0.28 0.
Electrical parameters CHART 2 YDLIDAR G4 ELECTRICAL PARAMETERS Item Min. Typical Value Max. Unit Remark Excessive voltage can damage the device. Low voltage can affect performance. High ripple affects performance and can even cause Lidar to fail to range Supply voltage 4.8 5.0 5.
NC Reserved pin Reserved - - - Data communication The G4 communicates using a 3.3V level serial port (UART). The user can connect the external system and the product through the physical interface on the product, and communicate according to the communication protocol of the system to obtain the scanned point cloud data, device information, and device status in real time. And can set the working mode of the equipment.
Pole Polar axis Zero 0°~360°clockwise is positive FIG 4 YDLIDAR G4 POLAR COORDINATE DEFINITION Other CHART 6 YDLIDAR G4 OTHER Item Min. Typical Value Max. Unit Remark Working temperature 0 20 50 ℃ Long-term work in high temperature environment will reduce the working life Lighting environment 0 550 2000 Lux For reference only N.W.
