wolvez2023

Mission code in Python for Keio Wolve'Z CanSat project 2023

Hardware Requirements

• Microcomputer

  • Raspberry Pi 4B
  

• Sensors

  Sensor	Products	image
  Camera	High resolution Auto-Focus-Camera for Raspberry Pi
  Communication Module	ES920LR
  GPS module	GYSFDMAXB
  Accelaration Sensor	BNO055
  Servo Motor (arm)	EMAX ES08MA II
  Motor (wheel)	75:1 Metal Gearmotor 25Dx69L mm HP 6V with 48 CPR Encoder
  Motor Driver (wheel)	TB6612FNG

Software Requirements

Firstly, you need to clone this repository

git clone git@github.com:KeioTeamWolvez2023/wolvez2023-soft.git

Setups

1. Requirements
Some additional libraries and settings in raspi-config are necessary for this project.
Go to bullseye_setup folder and run requirements.sh to install libraries and setup some configurations.
If you want check or change details, go to scripts in each hidden folder; .camera/, .required_libraries/, .sensors/, .setup_sys/

 sudo bash requirements.sh

Check in python if you successflly installed opencv, pigpio or not

 import cv2
 import pigpio

Check in terminal if you successflly installed libcamera or not

 libcamera-hello

Dir tree is bellow

 ├─bullseye_setup
 │  ├─.camera
 │  ├─.required_libraries
 │  ├─.sensors
 │  ├─.setup_sys
 │  └─ap

2. Additional Settings
You have to change some configurations after run requirements.sh. See details in wiki for setup.

3. Run
Before run mission code, you may have to install our package Wolvez2023.
Go to folder EtoE/, and enter bellow in terminal.

  pip install -e ./wolvez2023_pkg/

After all, if you want to run mission code, run /EtoE/main.py.

4. Access Point Setup (When you need to connect with VNC viewer)
if you want to use Raspberry Pi remotely in No Wi-fi environment, you may want to use your Rasberry Pi as Wi-fi access point. Then go to bullseye_setup/ap and run setup_ap.sh

sudo bash setup_ap.sh

Once you activate access point, you cannot connect your Raspberry Pi to other Wi-fi networks. So you can turn it off by running ap_off.sh. If you want to re-activate, then, run ap_on.sh

Project Member

• Project manager
  Hayashide Kzuyuki
• Software (★: Part leader)
  ★Masato Inoue, Ko Ota, Yuma Suzuki
• Hardware (★: Part leader)
  ★Shingo Murayama, Arisa Shindo, Yukino Ota, Aine Koyama, Karin Yoshino
• Circuit (★: Part leader)
  ★Shingo Murayam, Ko Ota