Waveshare WAVEGO EX 12-DOF Bionic Quadruped Robot Dog Powered by ESP32 & Raspberry Pi 4B 4GB
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The WAVEGO is a high-degree-of-freedom (DOF) bionic quadruped robot dog designed for advanced robotics research, AI development, and STEM learning. Its 12-DOF multi-link leg design enhances its flexibility and stability and mimics natural movements.
Powered by ESP32 as the sub-controller, WAVEGO Bionic Robot Dog efficiently handles gait generation and inverse kinematics, reducing the computational load on the host controller. For high-level AI applications, an optional Raspberry Pi 4B can be integrated to enable computer vision tasks such as facial recognition, motion detection, and object tracking.
Built with a lightweight yet durable aluminium alloy and nylon structure, WAVEGO Raspberry Pi Robot Dog ensures strength while maintaining a compact design suitable for tabletop use. This AI Robot Dog comes equipped with a front camera, a 9-axis motion tracker, RGB indicators, and an open-source, multi-platform web application for seamless remote control.
With reserved extension interfaces, comprehensive documentation, and open-source demo codes, the WAVEGO 12-DOF Robot Dog supports secondary development, making it a powerful platform for robotics enthusiasts, researchers, and developers looking to explore AI-powered quadruped robotics.
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Note: Raspberry Pi 4 is not included in the package. It must be purchased separately for advanced AI applications.
Features a 12-DOF multi-link leg design combined with an inverse kinematics algorithm, maximizing servo efficiency and movement precision.
Constructed with 5052 aluminum alloy and PA12 nylon, reinforced with 40 bearing joints, ensuring a lightweight yet robust build for long-lasting performance.
Integrated high-precision 9-axis motion tracker (ICM20948) enables self-balancing, adapting to different terrains while keeping the camera stable.
Equipped with a 160Ā° wide-angle 5MP camera, supporting OpenCV-based AI functions like facial recognition, colour tracking, and motion detection.
Automatically creates a WiFi hotspot at startup, eliminating the need for manual setup. Access the control panel via a smartphone or PC browser without installing additional apps.
Supports Raspberry Pi as a host controller, communicating with the ESP32 sub-controller via UART. The ESP32 efficiently handles gait generation and inverse kinematics, freeing up Raspberry Pi resources for advanced AI development.
| Physical Dimensions & Weight | |
|---|---|
| Standing Position | 218mm (L) Ć 116mm (W) Ć 152mm (H) |
| Lying Down Position | 228mm (L) Ć 116mm (W) Ć 127mm (H) |
| Weight (Basic Version) | 465g (with batteries) |
| Weight (EX / PI4 Kit) | 554g (with batteries) |
| Motion & Performance | |
| Degrees of Freedom (DOF) | 12 overall (3 per leg) |
| Available Gaits | Shake hands, stand up, crouch slowly, diagonal gait, jump, self-balancing |
| Motion Programming | Supports flexible Bezier curve speed motion function |
| Maximum Load | 200g (EX / PI4 Kit) |
| Servo Specifications | |
| Size | 23.2 Ć 12.1 Ć 25.25 mm |
| Weight | 13.0 Ā± 1g |
| Operating Voltage | 6V |
| Idle Speed | 0.1 sec/60Ā° (100 RPM) |
| Stall Torque | 2.3kg.cm (31.99oz.in) |
| Rated Load | 0.7kg.cm |
| Rated Current | 350mA |
| Control Method | Pulse width modulation (PWM) |
| Control System | Digital comparator |
| Visual Functions | |
| FreeRTOS Demo | Web-based real-time video streaming |
| Raspberry Pi OS Demo | Real-time video streaming, facial recognition, color tracking, moving object detection |
| Open-Source Code | Uses Flask-Streaming and OpenCV |
| Processor & Memory | |
| Sub-Controller (ESP32) | Xtensa LX6 dual-core @ 240MHz |
| SRAM | 520KB + 8MB |
| Flash Memory | 448KB + 4MB |
| Connectivity | |
| WiFi Standard | 802.11b/g/n |
| Bluetooth Standard | Bluetooth 4.2 (BR/EDR + BLE) |
| External Ports | |
| Multi-Function Extension Ports | 2 Ć 5P (host communication, power selection, assembly mode, etc.) |
| Battery Charger Jack | DC Input |
| USB Port | Type-C (for downloads, UART communication, peripheral expansion) |
| Power Supply | |
| Battery Type | 18650 Li-ion batteries (**Not included**) |
| Supply Voltage | 7-8.4V |
| Recharge Voltage | 8.4V |
| Protection Features | Overcharge/discharge protection, overcurrent protection, short circuit protection, reverse polarity protection, equalizing charge for stable operation |
| Output Voltage | 5V output for other host controllers |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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