{
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  "path": "/post/50602531",
  "publishedAt": "2026-05-18T19:33:05.000Z",
  "site": "https://programming.dev",
  "tags": [
    "Programming",
    "binaryqueen",
    "6 comments"
  ],
  "textContent": "submitted by binaryqueen to programming\n19 points | 6 comments\n\nGood morning 👾\n\nI’d like to fetch data via BLE (Python or Swift) from a cheap smart ring that can be reverse engineered or that is already RE’d. Pulse, oxygen levels, gyroscope, button would be very useful. I’d like to build a python or swift library.\n\nThank you for any input =)",
  "title": "I'm looking for a cheap (~40$) smart ring"
}