AI Intelligent Pet Robot Dog PCB

♦Processor: BCM2711, quad-core Cortex-A72 (ARM 8) 64-bit SoC @ 1.5GHz

♦Running memory: 2GB, 4GB, 8GB

♦Wireless WiFi: 802.11n wireless 2.4GHz/5GHz dual-band WiFi

♦Wireless Bluetooth: Bluetooth 5.0 BLE

♦Ethernet port: Gigabit Ethernet

♦USB port: 2 USB 3.0 ports, 2 USB 2.0 ports, 4*USB 3.0 ports

♦GPI0 port: 40 GPIO pins

♦Audio and video interface: 2 video and sound micro HDMI ports, MIPI DSI display port MIPI CSI camera port, stereo audio and composite video port.

♦Multimedia support: H.265 (4Kp60 decoding) H.264 (1080p60 decoding, 1080p30 encoding) OpenGL ES: 3.0 graphics

♦Storage function: Micro SD card interface

♦Power supply: UsB type c

♦Input power: 5V 3A

Product Description

The AI ​​vision quadruped robot dog has an aluminum alloy body and is equipped with 8 high-performance hollow cup servos. The legs are designed with a connecting rod structure, which can easily achieve basic gaits such as free walking and going up and down stairs. The robot dog has first-person vision and can achieve more interesting AI gameplay, such as target tracking, face detection, visual cruising, autonomous climbing, etc. The robot dog uses the ROS operating system and supports Gazebo simulation, which can meet users’ learning and verification of algorithms such as machine vision, robot kinematics, and quadruped gait control. We provide rich learning materials to help you quickly play with the AI ​​quadruped robot dog!

●Onboard independent switching power supply ensures stable power supply of the product,
●10-channel PWM servo interface, all with 1A overcurrent protection, improves safety,
●Onboard 6-axis IMU sensor chip MPU6050, can be used for various posture detection of robots,
●Onboard 2-channel RGB lights, active buzzer, LED lights, buttons and other input and output response devices,
●4 groups of IIC interfaces, 2 groups of GPIO interfaces, convenient for expanding various sensor modules,
●Adopting 4PIN anti-reverse plug-in interface, compatible with Hiwonder series sensors,

AI robot dog PCB board has many characteristics and advantages

High integration: Integrating multiple functional modules on a PCB board reduces the number of connecting wires and interfaces, and improves the stability and reliability of the system.

Scalability: Through the reserved interfaces and module brackets, new functional modules such as robotic arms, obstacle avoidance sensors, etc. can be easily added to expand the functions and application scope of the robot dog.

Easy to maintain: The modular design allows each functional module to be replaced or repaired independently, reducing maintenance costs and time.

Features of AI robot dog

Original shape, patented design

1. Connecting rod structure, joint efficiency improvement

The legs of the four-legged robot dog adopt a connecting rod structure design, which improves the angular velocity of the calf joint. The movement of the thigh and calf does not interfere, making the legs have a larger rotation range

2 Aluminum alloy material, compact structure
The body structure is made of hard aluminum alloy, and the calf joint is nested with metal bearings, which is light and strong. The compact structure design makes the body small and flexible, and you can easily play with the robot on the desktop!

Gait control, free adjustment
By adjusting the ground contact time, ground departure time, ground departure height of each leg, and adjusting the interval time of the front and rear legs, multiple gaits such as Walk, Amble, Trot, etc. can be achieved.

Self-balancing body
The body has a built-in IMU sensor, which can monitor the body posture in real time, thereby adjusting the leg joints to keep the body balanced.

Visual recognition, target tracking, unlimited creativity
The head has a built-in high-definition wide-angle camera that can identify and locate different targets, thereby realizing creative A-games such as visual patrol, autonomous climbing, face detection, autonomous kicking, target tracking, and tag recognition.

Support APP remote control, FPV high-definition image transmission
The four-legged robot dog supports Android and IOS dual-system APP remote control. Through the APP, you can not only realize the remote control of the body, but also see the first visual picture of the robot dog.

Equipped with laser radar, play SLAM map navigation
The back of the product can be equipped with TOF laser radar, which can realize high-end SLAM functions such as synchronous positioning, map navigation, path planning, and dynamic obstacle avoidance through 360-degree laser scanning of the surrounding environment. Interesting artificial intelligence gameplay such as radar tracking and radar guard can also be easily realized. The above functions are all accompanied by tutorials.

Equipped with a robotic arm, play with grabbing and carrying
The back of the product can be equipped with a small robotic arm, which can grab and carry small items through visual perception of the target. Combined with laser radar, SLAM navigation and carrying can also be realized. The above functions are all accompanied by tutorials.

Support sensor expansion to create more possibilities
The product can also be compatible with voice recognition, MP3 module, touch, dot matrix screen, ultrasonic sensor and other electronic modules to create more imaginative AI creative projects.

Provide ROS1&ROS2 system image

ROS2 is an upgraded version of ROS1 (Robot Operating System), the open source operating system of ROS robot. ROS2 inherits all the functions of ROS1 and supports more operating systems and compilation environments, and supports real-time control and better modular development and testing. Compared with ROS1, it is more powerful and has a wider range of applications.

Gazebo simulation
The AI ​​robot dog is developed using the ROS framework and supports GAZEBO simulation. The robot dog is controlled and the algorithm is verified in a virtual environment, which reduces the requirements for the experimental environment and improves the experimental efficiency.

AI Intelligent Pet Robot Dog