SK6822
1-wire RGB · OPSCO Optoelectronics · sk68xx
- Channels
- RGB
- Bits / channel
- 8
- Supply
- —
- PWM
- —
- Backup data
- no
- Packages
- 0
A slower-signalling relative of the SK6812. Uncommon in hobbyist supply. Seeded for family completeness; specifications are thin - see DATA-QUALITY.md.
Timing
| Source | T0H | T0L | T1H | T1L | Period | Rate | Reset | ± |
|---|---|---|---|---|---|---|---|---|
| fastled ↗ | 375 ns | 1375 ns | 1375 ns | 375 ns | 1750 ns | 571 kHz | 0 µs | — |
| FastLED records a 0 us reset for this part, which means “not specified in the driver” rather than “no reset required”. Treat with caution. | ||||||||
Clones & compatibility
“Compatible” is never stated bare here — each relationship carries how strong the claim is, and what bites if you assume too much.
-
electrically similar
SK6812
Same family and single-wire scheme, but a 1750 ns bit period against the SK6812's 1200 ns. Not interchangeable at the same timings. source ↗
Library support
- FastLED
SK6822↗
Parts using this protocol
No package is catalogued for this protocol yet — it is seeded for family completeness, or it is a driver IC that drives external LEDs rather than shipping as an integrated package.
Dating evidence
Evidence, not a release date. A library commit proves the part existed by that date and says nothing about how long before.
- 2015-12-27 first library support FastLED — first commit introducing SK6822 ↗ day