youyeetoo L1 4D 3D LiDAR Scanner, 360 Degree, 30 Meters Scanning Radius, ROS SLAM LIDAR Sensor, for AGV Robot Navigation and Obstacle Avoidance (L1PM (20M))
[3D position + 1D grayscale] L1RM 4D-LiDAR is a 4D lidar rangefinder module, which can be widely used in robots, smart cities, smart toys, logistics and other fields, supporting mapping, positioning, identification, avoidance Implementation of functions such as obstacle, environment scanning, and 3D reconstruction.
[Hight Performance] L1RM 4D lidar has built-in 3-axis acceleration and 3-axis gyroscope IMU modules, supporting a push frequency of 250Hz. The circumferential scanning frequency of L1 is 11Hz, the vertical scanning frequency is 180Hz, and the effective sampling frequency is 21600 points/ Second. L1 not only has excellent performance, but also has high reliability. It can also achieve stable ranging and high-precision mapping under the strong light of 100K lux outdoors.
[360°+90°] L1RM lidar sensor scanner has excellent ultra-wide-angle scanning capabilities. The field of view (FOV) extends to 360° horizontally and 90° vertically. It can realize three-dimensional space detection with a hemispherical field of view, and its application range can be expanded to More commercial scenarios.
[Whole House Dynamic Scanning] L1RM 4D 3D lidar scanner can quickly and accurately obtain the three-dimensional structural information of the whole house, which facilitates the positioning and autonomous navigation of mobile robots, and can help the robot expand richer functions such as whole-house cleaning and organization.
[Low Blind Zone] L1RM 4D lidar sensor has an ultra-low blind zone and a minimum detection distance of 0.05m, making it easy to achieve close range detection and recognition. It also supports non-repetitive static scanning. Through omnidirectional ultra-wide-angle non-repetitive scanning, high-precision point cloud data can be obtained to achieve image-level scanning effects.
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80GB MP3 Player with Bluetooth and WiFi,MP4 Player,Android 8.1 installable Software,4-inch Touch Screen,HiFi Music Player with Speaker
【Smooth System Performance】: This music player features a built-in 8-core processor with a 1.5GHZ single-core frequency and is equipped with Android 8.1 system. It allows you to open any music app within 0.8 seconds. Paired with 2GB of RAM, 16GB internal storage, and a 64GB high-speed memory card, you can enjoy music on a fast, low-latency device.
【Fully Equipped with Software】: The MP3 player comes pre-installed with 11 popular apps, including Chrome browser, Amazon Music,Spotify, Spotify Kids, Facebook, Audible, Kindle, Pandora, and Twitter. You have the freedom to uninstall or install the applications you need.Please go to the official website of the application or the authoritative APK website to download the latest APK file, store it in the player, and then click it to install.
【Lossless Sound Quality】: Taking advantage of the Android system, this MP3 player is equipped with a powerful DSD decoding chip that supports Direct Stream Digital (DSD) decoding and playback with a 1-bit bitstream sampling method and a 2.4MHz sampling rate, which is 64 times the CD's 44.1kHz rate. The device directly converts analog music signals to digital signals using pulse modulation, resulting in nearly four times the storage space of CDs and providing a much clearer sound effect.
【Long Battery Life】: Fully charged in 2 hours. Continuously listen to music for up to 30 hours. Video playback lasts up to 8 hours.
【Wi-Fi and Bluetooth Support】: This music player supports wireless network connection, allowing you to download or stream music online and surf the web. Featuring stable and fast two-way Bluetooth connection technology, it supports both stereo and dual-channel audio and can seamlessly connect with headphones, speakers, or other playback devices.
【After-sales Policy】We offer a one-year return or exchange policy, 5-year warranty, and a 24-hour r