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| author | Christopher Tse <chris@chris-tse.com> | 2021-01-26 22:52:55 -0600 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2021-01-30 14:36:30 +1100 |
| commit | ddb53c9458381f71d896ebba60234716f1b156d9 (patch) | |
| tree | be67670638fb67cc797ec6d9928bcd45b3f54e8b /docs/esp8266/quickref.rst | |
| parent | 5c37e76e4f27cf3553adb67947c0a8e0a5500591 (diff) | |
| download | micropython-ddb53c9458381f71d896ebba60234716f1b156d9.tar.gz micropython-ddb53c9458381f71d896ebba60234716f1b156d9.zip | |
docs/esp8266/quickref: Add warning block about NeoPixel timing.
Diffstat (limited to 'docs/esp8266/quickref.rst')
| -rw-r--r-- | docs/esp8266/quickref.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/esp8266/quickref.rst b/docs/esp8266/quickref.rst index 1a22bd50a5..a478b66581 100644 --- a/docs/esp8266/quickref.rst +++ b/docs/esp8266/quickref.rst @@ -364,6 +364,13 @@ For low-level driving of a NeoPixel:: import esp esp.neopixel_write(pin, grb_buf, is800khz) +.. Warning:: + By default ``NeoPixel`` is configured to control the more popular *800kHz* + units. It is possible to use alternative timing to control other (typically + 400kHz) devices by passing ``timing=0`` when constructing the + ``NeoPixel`` object. + + APA102 driver ------------- |