A Pinball Machine for solving Anagram Puzzles! (In cooperation with David Moises)
| Nr. | Description |
|---|---|
| 1 | 1 x RaspberryPi 4 |
| 2 | 1 x Teensy2.0++ (or Teensy3.2) |
| 3 | 5 x TeensyLC for Minidisplay Screens |
| 4 | 2 x 8-Relay Module for Arduino |
| 5 | 5 x SPI LCD Display (ST7735, 160x128, SPI) |
| 6 | Breadboard, jumper wires, buttons/reed switches |
| Nr. | Description | Source |
|---|---|---|
| 1 | Python3 | Open an command shell window and check your python/python3 version: `python3 --version'. The recommended version is python3.8 or newer |
| 2 | pyserial library | Install via pip: pip3 install pyserial |
| 3 | pygame library | Install via pip: pip3 install pygame |
| 4 | pillow library | Install via pip: pip3 install pillow |
| 5 | Arduino IDE | Download from Arduino website https://www.arduino.cc |
| 6 | Teensyduino Add-On | Download from website https://www.pjrc.com/teensy/td_download.html |
| 7 | Adafruit_GFX library | Install using Arduino library manager |
| 8 | Adafruit_ST7735 library | Install using Arduino library manager |
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Build and flash the Arduino code (folders src/arduinoIO and src/teensyLC_LCD)
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Install custum fonts (copy segment.ttf to folder ~/.fonts, update font cache)
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run python3 flipper.py
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install startup script: sudo nano /etc/xdg/autostart/display.desktop, add: [Desktop Entry] Name=ABCFlipper Exec=/usr/bin/python3 /home/pi/ABC-Flipper/src/flipper.py
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configure read-only filesystem (Preferences -> RaspberryPi Configuration -> Performance)
