Instructions

Date 15. Nov 2022

Hardware

Raspberry Pi Zero 2 w Waveshare UPS HAT (c)

Software

Setup Raspberry Pi Zero 2 W with Bullseye 32-Bit image (64 Bit does not support camera yet) and setup WiFi. SSH into the system or use a Monitor and Keyboard

sudo apt update
sudo apt upgrade

Install PIP

sudo apt install python3-pip

Install Jupyter Notebook and lab

sudo apt install python3-matplotlib
sudo apt install python3-scipy
pip3 install jupyter
pip3 install jupyter-lab

Start jupyter on reboot:

crontab -e

add the following line

@reboot /home/pi/.local/bin/jupyter lab --ip=0.0.0.0 --no-browser &

Install aruco for openCV

pip3 install aruco

Zumi Architecture

Hardware Components

  • Raspberry Pi

  • Camera

  • two Servo-Motos with wheels

  • Gyro-Sensor

  • OLED-Display

  • LiPo charging

  • 4x IR distance sensors

  • Arduino for Display Control

Software Components

  • Jupyter Notebook

  • OpenCV

  • Dashboard

  • WiFi Access-Point