Lin-Chai49 /pack-bms
C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.
- Stars
- 362 stars
- Forks
- 39 forks
- Language
- C
- License
- MIT
- Created
- Sep 10, 2026
- Last push
- Nov 1, 2026
- Updated
- Nov 1, 2026
Admitted to the Repository Index on Oct 23, 2026: +193 stars in 7 days.
Star History
31 days recorded, Oct 4, 2026 – Nov 3, 2026 (UTC). Net change +363 stars.
The star count of each day is the latest count less the net stars of the later days.
Add this Star History to a README
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Star History chart
[](https://awesomerepos.com/Lin-Chai49/pack-bms)Badge
[](https://awesomerepos.com/Lin-Chai49/pack-bms)Timeline
This repository got 94 stars on Oct 17, 2026, its largest day since Oct 4, 2026.
It gained stars on 10 of the 31 days with a record.
Its largest 7 days were Oct 12, 2026 to Oct 18, 2026: 359 stars.
It reached 100 stars on Oct 15, 2026, 35 days after it was created.
- Created on the Repository Host
- +84 stars in one day
- Reached 100 stars
- +74 stars in one day
- Largest star day recorded: +94 stars
- Entered the Repository Index: +193 stars in 7 days
- Latest push
From the Repository Host's creation date and releases, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. On the chart of net stars each day, a solid line marks a release.
Forks and pushes
From 11 Observations, Oct 24, 2026 – Nov 3, 2026. Forks -1. A new push was seen on 2 of 10 days.
- Oct 25, 2026: no new push
- Oct 26, 2026: no new push
- Oct 27, 2026: no new push
- Oct 28, 2026: no new push
- Oct 29, 2026: new push
- Oct 30, 2026: no new push
- Oct 31, 2026: no new push
- Nov 1, 2026: no new push
- Nov 2, 2026: new push
- Nov 3, 2026: no new push
A filled day: the last push time changed since the Observation before it.
Observations
What the Repository Host reported each day.
| Day (UTC) | Stars | Forks | Last push | Archived |
|---|---|---|---|---|
| Nov 3, 2026 | 362 | 39 | Nov 1, 2026 | No |
| Nov 2, 2026 | 362 | 39 | Nov 1, 2026 | No |
| Nov 1, 2026 | 362 | 39 | Oct 28, 2026 | No |
| Oct 31, 2026 | 361 | 40 | Oct 28, 2026 | No |
| Oct 30, 2026 | 361 | 40 | Oct 28, 2026 | No |
| Oct 29, 2026 | 361 | 40 | Oct 28, 2026 | No |
| Oct 28, 2026 | 361 | 40 | Oct 21, 2026 | No |
| Oct 27, 2026 | 361 | 40 | Oct 21, 2026 | No |
| Oct 26, 2026 | 361 | 40 | Oct 21, 2026 | No |
| Oct 25, 2026 | 361 | 40 | Oct 21, 2026 | No |
| Oct 24, 2026 | 360 | 40 | Oct 21, 2026 | No |