WAVEGO 12-DOF Bionic Dog Robot for ESP32 & PI4B w/ Facial Recognition (US Plug)

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Description

  • WAVEGO 12-DOF Bionic Dog Robot for ESP32 & PI4B w/ Facial Recognition (US Plug)
  • Features a high-DOF bionic dog-like robot
  • Ultra-compact structure design
  • Features 2.3 kg.cm large torque servos
  • Embedded high precision 9-axes motion tracker
  • Uses the ESP32 as sub-controller

The WAVEGO 12-DOF Bionic Dog Robot for ESP32 & PI4B w/ Facial Recognition (US Plug) is a high-DOF bionic dog-like robot that features 2.3 kg.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 a sub-controller for connecting rod inverse solving and gait generation, sharing calculating tasks for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating.

A real-time operating system is used as a sub-controller for connecting rod inverse solving and gait generation, sharing calculating tasks 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 lightweight.

Additional Raspberry Pi can be attached as the host controller to enable OpenCV high-level functions, and 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.

  • 1x WAVEGO body case
  • 1x WAVEGO basic parts
  • 1x Semi-transparent acrylic panel
  • 1x Double-sided sticker
  • 1x WAVEGO base board
  • 1x 2MP camera
  • 1x 2.4G antenna
  • 1x 0.91inch OLED display
  • 14x Micro thrust bearing
  • 30x Micro ball flange bearing
  • 1x USB cable (~1m)
  • 1x Plus screwdriver
  • 1x Cross wrench sleeve
  • 1x IPEX 1 to SMA cable (~17cm)
  • 4x Jumper wire (~20cm)
  • 1x 4PIN PH2.0 cable
  • 1x Servo pack
  • 1x Screws and standoffs
  • 1x Portable bag

Size

  • Servo: 23.2 x 12.1 x 25.25 mm
  • Stand up: 218 x 116 x 152 mm (L x W x H)
  • Lie down: 228 x 116 x 127 mm (L x W x H)

Website

  • DOF: 12 overall, 3 per single leg
  • Demo code: FreeRTOS + Raspberry Pi OS
  • Weight: 465 g (with batteries)

Motion Perforation

  • 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: 300 g

Servo Info

  • Operating voltage: 6 V
  • Idle speed : 0.1 sec / 60° (100 RPM)
  • Stalling torque: 2.3 kg.cm
  • Rated load: 0.7 kg.cm
  • Rated current: 350 mA
  • Control method: Pulse width modification
  • Control system type: Digital comparator
  • Weight: 13.0 ± 1 g

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

Processor and Memory (ESP32 sub-controller)

  • Processor: Xtensa LX6 dual-core processor at 240 MHz
  • SRAM: 520 KB + 8 MB
  • Flash: 448 KB + 4 MB

Others

  • WiFi standard: 802.11b/g/n
  • Bluetooth standard: Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE)
  • External port: 2x 5P multi-function extension port | DC battery charger jack | Type-C
  • Power supply: Battery type: 18650 Li-ion batteries (NOT included) | Supply voltage: 7 - 8.4 V | Recharge voltage: 8.4 V
  • Protection: overcharge/discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating | Output voltage: provides 5V output for another host controller