Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/hacking-papa/nuricame-pi
Make a contour by pictures, Raspberry Pi version.
https://github.com/hacking-papa/nuricame-pi
Last synced: 3 days ago
JSON representation
Make a contour by pictures, Raspberry Pi version.
- Host: GitHub
- URL: https://github.com/hacking-papa/nuricame-pi
- Owner: hacking-papa
- License: other
- Created: 2020-02-28T06:01:51.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2020-04-10T18:00:16.000Z (over 4 years ago)
- Last Synced: 2024-08-25T04:34:00.860Z (3 months ago)
- Language: Shell
- Homepage:
- Size: 65.6 MB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
Awesome Lists containing this project
README
# nuricame-pi
Make a contour by pictures, Raspberry Pi version.
- [How to Setup](#how-to-setup)
- [LiPo SHIM](#lipo-shim)
- [Camera](#camera)
- [I2C Display](#i2c-display)
- [Thermal Printer](#thermal-printer)
- [Enclosure](#enclosure)
- [(Optional) Visual Studio Code](#optional-visual-studio-code)
- [Misc](#misc)
- [LICENSE](#license)
## How to Setup
Run `setup.sh` or see below.
### LiPo SHIM
To use LiPo battery, implement [Pimoroni LiPo SHIM](https://shop.pimoroni.com/products/lipo-shim) to Raspberry Pi.
`VBAT+` and `GND` are used for charging.
`EN` can be pulled to ground to cut the power output from LiPo SHIM.
```sh
chmod +x setup_LiPoSHIM.sh
./setup_LiPoSHIM.sh
```
Config: `/etc/cleanshutd.conf`
### Camera
[Arducam 5MP OV5647](https://www.arducam.com/product/5mp-ov5647-motorized-focus-camera-sensor-raspberry-pi/) is Motorized Focus Camera Sensor for Raspberry Pi.
Append the following line to `/boot/config.txt`.
```txt:/boot/config.txt
dtparam=i2c_vc=on
```
Install packages.
```sh
sudo apt install python3-opencv
sudo apt install python3-pygame
sudo reboot
```
### I2C Display
[Waveshare 1.3inch LCD HAT](https://www.waveshare.com/1.3inch-lcd-hat.htm) is 240x240 diagonal display with 1 joystick and 3 buttons via SPI interface.
```sh
sudo apt install wiringpi
```
Install BCM2835 driver.
```sh
wget -O - http://www.airspayce.com/mikem/bcm2835/bcm2835-1.62.tar.gz | tar zxvf -
cd bcm2835-1.62
./configure
make
sudo make check
sudo make install
```
Add the following 2 lines to `/etc/modules`.
```txt:/etc/modules
i2c-dev
i2c-bcm2708
```
`sudo raspi-config` to enable `I2C` and `SPI`.
### Thermal Printer
We use [Paperang](https://www.paperang.com/).
```sh
sudo apt install python3-bluez
sudo apt install libatlas-base-dev
sudo apt install libjasper-dev
sudo apt install libqtgui4
sudo apt install libqt4-test
sudo apt install python3-pyqt5
sudo apt install python3-skimage
```
Find `libatomic.so`.
```sh
sudo find / -type f -name '*atom*.so*'
```
Run with `LD_PRELOAD`.
```sh
LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libatomic.so.1.2.0 python3
```
Find `Paperang`'s Bluetooth MAC address, like `00-15-83-55-5C-48`.
```python
import bluetooth
nearby = bluetooth.discover_devices(lookup_names=True)
for addr, name in nearby:
print(f"{addr} -> {name}")
```
Thanks, [BroncoTc/python-paperang](https://github.com/BroncoTc/python-paperang).
### Enclosure
### (Optional) Visual Studio Code
```sh
wget -qO - https://packagecloud.io/headmelted/codebuilds/gpgkey | sudo apt-key add -
sudo su
. <( wget -O - https://code.headmelted.com/installers/apt.sh )
exit
```
## Misc
### LICENSE
The software is distributed freely under **GOOD DADDY LICENSE**, see [LICENSE.md](LICENSE.md).