circuitpython-org/_board/ohs2020_badge.md
Jeff Epler 4715875cc4 Fix board dates to always be of the form YYYY-MM-DD
.. leading zeros are required for `frontmatter` to treat them as dates
rather than strings, apparently per the YAML specification.

This was done by script:
```py
import re
import datetime
import pathlib
import sys

import frontmatter

rx = re.compile(r'^(\s*)date_added:.*$', re.M)

for path_str in sys.argv[1:]:
    print(path_str)
    path = pathlib.Path(path_str)

    post = frontmatter.load(path)
    date_added = post.get("date_added", "")

    if isinstance(date_added, datetime.date):
        continue

    if isinstance(date_added, str):
        try:
            date_added = datetime.datetime.strptime(date_added, "%Y-%m-%d")
        except ValueError as exc:
            print(f"Failed to parse date {date_added} in {path_str}: {exc}")
            continue

    date_added = date_added.date()
    content = path.read_text("utf-8")
    new_content = rx.sub(lambda m: f"{m.group(1)}date_added: {date_added}", content)
    assert content != new_content

    path.write_text(new_content, "utf-8")
```
2024-03-22 11:31:45 -05:00

1,004 B

layout board_id title name manufacturer board_url board_image downloads_display blinka date_added family bootloader_id features
download ohs2020_badge OHS2020 Badge Download Open Hardware Summit 2020 Badge OSHWA
https://hackaday.io/project/168483-open-hardware-summit-2020-badge
ohs2020_badge.jpg true false 2020-01-16 nrf52840 ohs2020_badge
Bluetooth/BTLE
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This is the badge for the Open Hardware Summit in NYC on on March 13th. Conference Link

It is going to be in a wrist watch form factor with several awesome features.

  • Rigado BMD340 (Nordic nRF52840)
  • 1.54" LCD
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  • SPH0645LM4H-B Microphone (Optional)
  • Sparkfun QWIIC connector
  • LiPo Charger

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Not available for direct purchase. The badge will be given to all attendees of the Open Hardware Summit!