kopia lustrzana https://github.com/pimoroni/pimoroni-pico
105 wiersze
3.5 KiB
Markdown
105 wiersze
3.5 KiB
Markdown
# Badger 2040 Examples <!-- omit in toc -->
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:warning: This code has been deprecated in favour of a dedicated Badger 2040 project: https://github.com/pimoroni/badger2040
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- [Function Examples](#function-examples)
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- [Battery](#battery)
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- [Button Test](#button-test)
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- [LED](#led)
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- [Pin interrupt](#pin-interrupt)
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- [Application Examples](#application-examples)
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- [Badge](#badge)
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- [Checklist](#checklist)
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- [Clock](#clock)
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- [E-Book](#e-book)
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- [Fonts](#fonts)
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- [Image](#image)
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- [QR gen](#qr-gen)
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- [Launcher](#launcher)
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- [Conway](#conway)
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## Function Examples
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### Battery
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[battery.py](battery.py)
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An example of how to read the battery voltage and display a battery level indicator.
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### Button Test
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[button_test.py](button_test.py)
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An example of how to read Badger2040's buttons and display a unique message for each.
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### LED
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[led.py](led.py)
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Blinks Badger's LED on and off.
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### Pin interrupt
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[pin_interrupt.py](pin_interrupt.py)
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An example of drawing text and graphics and using the buttons.
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## Application Examples
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### Badge
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[badge.py](badge.py)
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Create your own name badge! This application looks for two files on your MicroPython drive:
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* `badge.txt` - A text file containing 6 lines, corresponding to the 6 different pieces of text on the badge
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* `badge-image.bin` - A 104x128px 1-bit colour depth image to display alongside the text. You can use `examples/badger2040/image_converter/convert.py` to convert them:
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```shell
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python3 convert.py --binary --resize image_file_1.png image_file_2.png image_file_3.png
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```
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### Checklist
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[list.py](list.py)
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A checklist application, letting you navigate through items and tick each of them off.
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* `checklist.txt` - A text file containing the titles of items for the list.
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### Clock
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[clock.py](clock.py)
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A simple clock showing the time and date, that uses the E Ink's fast speed to update every second.
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### E-Book
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[ebook.py](ebook.py)
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A mini text file e-reader. Comes pre-loaded with an excerpt of The Wind In the Willows.
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### Fonts
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[fonts.py](fonts.py)
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A demonstration of the various fonts that can be used in your programs.
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### Image
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[image.py](image.py)
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An image gallery. Displays and lets you cycle through any images stored within the MicroPython device's `/images` directory. Images must be 296x128 pixels with 1-bit colour depth. You can use `examples/badger2040/image_converter/convert.py` to convert them:
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```shell
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python3 convert.py --binary --resize image_file_1.png image_file_2.png image_file_3.png
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```
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### QR gen
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[qrgen.py](qrgen.py)
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Displays and lets you cycle through multiple QR codes, with configuration stored in text files within the MicroPython device's `/qrcodes` directory.
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- `/qrcodes/qrcode.txt` - A text file containing 9 lines. The first line should be a URL which will be converted into and displayed as a QR code. Up to 8 more lines of information can be added, which will be shown as plain text to the right of the QR code.
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- `/qrcodes/*.txt` - additional text files can be created using the same format. All text files can be cycled through.
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### Launcher
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[launcher.py](launcher.py)
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A launcher-style application, providing a menu of other applications that can be loaded, as well as information such as battery level.
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### Conway
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[conway.py](conway.py)
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Conway's classic Game of Life, implemented on the Badger. Note: this application is *not* linked from the Launcher by default - it can be run directly using Thonny or your MicroPython editor of choice, or you can modify the Launcher to add it (you'll want to update `launchericons.png` as well)
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