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Waveshare Electronics

WAVEGO Ex, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recogniti

WAVEGO Ex, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recogniti

SKU:Waveshare-21783

Regular price Rs. 25,719.00
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The WAVEGO is a high-DOF bionic dog-like robot which features 2.3kg.cm large torque servos, reliable structure, and flexible motion, incorporating devices like front camera, 9-axes motion tracker, RGB indicator, etc., together with open source multi-platform Web application. It uses the ESP32 as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating.

Product Features:

  • Overall 12-DOF, multi connecting rods leg design, increasing the servo effective torque
  • A real time operating system is used as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller and improving the gait solving efficiency
  • Ultra compact structure design, allows using on the table, aluminum alloy + nylon structure materials, ensuring strength while keeping it light weight
  • Additional Raspberry Pi can beattached as the host controller to enable OpenCV high-level functions, demo codes including facial recognition, motion detection, color tracking, and more. Reserved extension interface for secondary development, along with user manual and secondary development documents.

Selection Guide:

WAVEGO BASIC WAVEGO EX WAVEGO PI4 KIT
Basic pack ? ? ?
Extension pack ? ?
PI4B-4GB add-on ?

Raspberry Pi 4 Controller:

More Powerful Processor, Richer Multi-Media Capability, Faster Networking

High-DOF, More Flexible Motion:

Overall 12-DOF, Multi Connecting Rods Leg Design + Inverse Kinematics Algorithm,
Significantly Increasing The Servo Effective Torque

Ultra Compact Structure Design:

5052 Aluminum Alloy And PA12 Nylon Structure Materials, 40 Sets Of Bearing Joint All Over The Body,
Rugged And Reliable Structure, Ensuring Strength While Keeping It Light Weight

Self-Balancing Posture:

Embedded High Precision 9-Axes Motion Tracker ICM20948
Accommodating To Different Terrains, Keeping The Camera Stable By Self-Balancing

5MP 160° Wide Angle Camera*:

Allows Using OpenCV-Based Functions Like Facial Recognition, Color Tracking, Motion Detection, And More

facial recognition:

color tracking

* the 5MP camera is only included in WAVEGO EX and PI4 KIT.

Remote Control Via Web:

Auto-Generated WiFi Hotspot On Startup, Needs No Compiling Environment Configuration,
Allows Connecting To And Login The Control Page Via Smartphone Or PC Browser, Without Installing App

Developing High-Level Functions:

An Raspberry Pi Can Be Attached As Host Controller To Communicate With The Sub Controller Via UART,
The ESP32 Sub Controller Will Share Lots Of Calculating Task Like Connecting Rod Inverse Solving And Gait Generation, Retaining More Raspberry Pi Performance For Developing High-Level Functions

Highly Integrated Base Board:

Introduction:

Dimensions:

Specifications:

GENERAL

Product name

WAVEGO high-DOF bionic quadruped robot

Stand up

length 218mm, width 116mm, height 152mm

Lie down

length 228mm, width 116mm, height 127mm

Overall weight

BASIC: 465g (with batteries)

EX / PI4 KIT: 554g (with batteries)

DOF

12 overall, 3 per single leg

OPERATING SYSTEM

Demo code

FreeRTOS + Raspberry Pi OS

MOTION PERFORMANCE

Available gait

shake hands | stand up | crouch slowly | diagonal gait | jump | self-balancing

Motion extension

Providing motion programming example, including flexible Bezier curve speed motion function

Max load

BASIC: 300g

EX / PI4 KIT: 200g

SERVO INFO

Dimensions

23.2 x12.1 x25.25 mm

Weight

13.0 ± 1g

Operating voltage

6V

Idle speed

0.1sec/60° (100RPM)

Stalling torque

2.3kg.cm (31.99oz.in)

Rated load

0.7kg.cm

Rated current

350mA

Control method

Pulse width modification

Control system type

Digital comparator

VISUAL FUNCTION

FreeRTOS demo

web-based real time video streaming

Raspberry Pi OS demo

real time video streaming | facial recognition | color tracking | moving object detection

Note: all the demo codes are open sourced, the Raspberry Pi OS demo is based on open source projects flask-streaming and OpenCV

PROCESSOR AND MEMORY

ESP32 sub controller

Processor: Xtensa LX6 dual-core processor @240MHz

SRAM: 520KB+8MB

Flash: 448KB+4MB

OTHERS

WiFi standard

802.11b/g/n

Bluetooth standard

Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE)

External port

2*5P multi-function extension port (host controller communication, power supply selection, assembly mode selection, etc.)

DC battery charger jack

Type-C (download, UART communication, peripheral expansion)

Power supply

Battery type: 18650 Li-ion batteries (NOT included)

Supply voltage: 7-8.4V

Recharge voltage: 8.4V

Protection: over charge/discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating

Output voltage: provides 5V output for other host controller

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