NOnoprocrasted·Dec 22, 2024
Check out https://github.com/atc1441/ATC_RF03_Ring
In Ask HN: Any open source/firmware smart-ring?atc1441
ATC_RF03_Ring
Hardware & Embedded2024–2024
atc1441 / ATC_RF03_Ring
ATC_RF03_Ring
Findings and custom firmware for the Colmi R02 (and similar) Smart Ring with RF03 BlueX SoC
2Distinct people
2Mentions
0Explicit recommenders
505GitHub stars
What to know before exploring
What it is
Findings and custom firmware for the Colmi R02 (and similar) Smart Ring with RF03 BlueX SoC
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by week2 dated mentions
Observed mentions: 2024-10-14 18:50:16 UTC to 2024-12-22 17:07:54 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Oct 14 | 2024-10-14 00:00:00 UTC | 2024-10-21 00:00:00 UTC | 1 | 0 | 1 |
| Oct 21 | 2024-10-21 00:00:00 UTC | 2024-10-28 00:00:00 UTC | 0 | 0 | 0 |
| Oct 28 | 2024-10-28 00:00:00 UTC | 2024-11-04 00:00:00 UTC | 0 | 0 | 0 |
| Nov 4 | 2024-11-04 00:00:00 UTC | 2024-11-11 00:00:00 UTC | 0 | 0 | 0 |
| Nov 11 | 2024-11-11 00:00:00 UTC | 2024-11-18 00:00:00 UTC | 0 | 0 | 0 |
| Nov 18 | 2024-11-18 00:00:00 UTC | 2024-11-25 00:00:00 UTC | 0 | 0 | 0 |
| Nov 25 | 2024-11-25 00:00:00 UTC | 2024-12-02 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2 | 2024-12-02 00:00:00 UTC | 2024-12-09 00:00:00 UTC | 0 | 0 | 0 |
| Dec 9 | 2024-12-09 00:00:00 UTC | 2024-12-16 00:00:00 UTC | 0 | 0 | 0 |
| Dec 16 | 2024-12-16 00:00:00 UTC | 2024-12-23 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
2 sourcesLots of good additional hacking at https://github.com/atc1441/ATC_RF03_Ring/issues/13
for what it's worth @tahnok I do this kind of (reverse) engineering of BLE for medical-grade devices for my day job, I'm keen to hack on this with y'all!
In Python client for the $20 Colmi R02 smart ring