makerforgetech/modular-biped

What it solves

This project provides a modular, open-source framework for building and programming autonomous bipedal robots. It bridges the gap between hardware construction and software intelligence, allowing users to integrate complex features like computer vision, LLM-based interaction, and motion control into a custom-built physical robot.

How it works

The robot is built using a combination of Raspberry Pi and Arduino hardware, managed by custom PCBs. The software architecture is highly modular, written in Python and C++, which allows users to plug in various functional components. These modules handle tasks ranging from low-level servo control and sensor data collection to high-level AI tasks, such as using OpenAI's GPT models for conversation or the Raspberry Pi AI camera for object and face tracking.

Who it’s for

It is designed for robotics enthusiasts, hobbyists, and developers who want to experiment with bipedal movement and integrate AI capabilities into physical hardware. It is suitable for those looking for a flexible, 3D-printable platform that supports easy expansion and customization.

Highlights

• Bipedal Architecture: Includes articulated legs designed for walking and turning.
• AI Integration: Features built-in support for ChatGPT, object/face tracking via computer vision, and text-to-speech.
• Modular Design: A flexible software and hardware framework that allows users to add or remove specific functional modules easily.
• Extensive Sensor Support: Includes capabilities for motion detection, temperature monitoring, and radio signal processing via RTL-SDR.