Raspberry Pi Color Detecting Robot

Demo Video: ▶ Watch on YouTube Demo Image: A Raspberry Pi–powered robot that detects and tracks colored objects in real time using Python and OpenCV. Designed with an SDK-style architecture.

---

Features

• Real-time color detection using HSV color space

• Raspberry Pi Camera and USB webcam support

• SDK-style modular Python architecture

• Live mode for real Raspberry Pi robot

• Adjustable color calibration

• Clean and extensible robotics codebase

• Open-source friendly project structure

---

How It Works Processing Pipeline

• Capture frame (camera / video / image)

• Convert frame from BGR → HSV

• Apply color threshold (mask)

🎥 Demo

Demo Video: ▶ Watch on YouTube Demo Image:

---

🛠 Tech Stack

• Language: Python 3

• Computer Vision: OpenCV

• Numerical Computing: NumPy

• Hardware Control: RPi.GPIO / gpiozero

• Platform: Raspberry Pi OS

• Testing: pytest

• CI/CD: GitHub Actions

⚡ Quickstart

```bash

Clone the repository

git clone https://github.com/nexapytech/raspberry-pi-color-detecting-robot.git cd raspberry-pi-color-detecting-robot

(Optional) Create virtual environment

python3 -m venv venv source venv/bin/activate

Install dependencies

pip install -r requirements.txt

Run in test mod

python src/main.py