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'''Documentation notice:''' This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.<br />
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== Summary ==<br />
WAVEGO is an open-source, dog-like robot with 12 degrees of freedom, controlled via a web interface. It uses an ESP32 as a sub-controller and optionally a Raspberry Pi as the host computer.<br />
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== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL21742 WSAL21742 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21743 WSAL21743 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21744 WSAL21744 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21745 WSAL21745 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21746 WSAL21746 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21781 WSAL21781 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21782 WSAL21782 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21783 WSAL21783 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL21784 WSAL21784 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22378 WSAL22378 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22615 WSAL22615 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22616 WSAL22616 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22618 WSAL22618 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22619 WSAL22619 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
* [https://shop.jw-tech.eu/p/WSAL22620 WSAL22620 – WAVEGO, 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 And PI4B, Facial Recognition, Color Tracking, Motion Detection]<br />
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== Technical overview ==<br />
* The robot features 12 servos rated at 2.3 kg·cm torque (locked-rotor torque up to 5.2 kg·cm).<br />
* It uses an ICM20948 9-axis motion tracker for self-balancing functionality.<br />
* The structure is made from 5052 aluminum alloy and PA12 nylon, with 40 bearings distributed across all joints.<br />
* Additional sensors include an OV2640 camera on the ESP32, a 0.96-inch OLED screen, two RGB LEDs, and an active buzzer.<br />
* Power is supplied by two 18650 batteries (5200 mAh each) with integrated protection against overcharge, over-discharge, overcurrent, and short circuits.<br />
* An INA219 chip allows real-time monitoring of battery voltage and charging current.<br />
* The ESP32 handles inverse kinematics and gait generation, while the optional Raspberry Pi manages high-level tasks such as face recognition or color tracking.<br />
* Control is achieved through the ESP32's Wi-Fi hotspot; only a Chromium-based browser is required.<br />
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== Notes and version constraints ==<br />
* If program upload fails, you may need to manually enter download mode.<br />
* If the setup script fails on the Raspberry Pi, network issues or missing dependencies are possible causes.<br />
* Exact battery life varies significantly with usage and ambient temperature, ranging from 1–2 hours in normal operation to 20–30 minutes under heavy load.<br />
* If the camera flashes black, PSRAM must be enabled in the Arduino IDE for it to function correctly.<br />
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== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/WAVEGO WAVEGO - Waveshare Wiki]<br />
* Source revision: 69983<br />
* Captured: 2026-09-03T03:23:50+00:00<br />
* SHA-256: <code>5e86ae9ff0d07b4e4c7e25a4693f912ed0f62b39d09014c47bbfeb3ae398e90c</code></div>JWTechPublisher