Fixed: Can a WS2812 be controlled via MQTT? #643
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Mine is working fine. So keep digging.
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Where is that 2nd image from? I've never seen it. |
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The second image is my own unsupported in-house front-end running on an apache server. That config works fine with me. See Wiki commands specific for WS2812. |
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Seems I had to break a bit of a barrier of understanding to get it working. But I'm still unclear about how I would make it blink at a certain rate. Sending POWER ON/OFF commands repeatedly seems like a hack. Would I need to modify the code to add my own "scheme"? |
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See the Wiki:
https://github.com/arendst/Sonoff-Tasmota/wiki/Commands#main
You can set the BlinkCount and BlinkTime, and instead of sending POWER
ON/OFF, send POWER 3 or POWER BLINK to start blinking, and POWER 4 or POWER
BLINKOFF to stop (prior to BlinkCount being reached.)
…On Wed, Jul 26, 2017 at 3:52 AM, mihalski ***@***.***> wrote:
Seems I had to break a bit of a barrier of understanding to get it working.
But I'm still unclear about how I would make it blink at a certain rate.
Sending POWER ON/OFF commands repeatedly seems like a hack.
Would I need to modify the code to add my own "scheme"?
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Oh!! I had NO idea this applied to other lights connected! I thought it only applied to the relay linked light. Thank you! It probably would have taken me weeks to stumble upon that. |
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5.7.1i * Add blink to WS2812 and Sonoff Led (#643)
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5.8.0 20170918 * Remove the need for NeoPixelBus library for Hue support * Consolidate WS2812 into Sonoff Led for flexible future led strip library changes * Invert WS2812 fade speed to align with Sonoff led (Speed 1 = fast, Speed 8 = slow) * Remove upper case MQTT receive buffer * Reduce code and string length for output of commands Modules and GPIOs * Add Sonoff SC debug information * Change syslog service * Removed webserver syslog disable as now no longer needed * Increased default MQTT message size from 368 to 405 bytes while keeping MQTT_MAX_PACKET_SIZE = 512 (because we can) * Fix MQTT Offline or Remove MQTT retained topic code * Fix Domoticz loop when Emulation is selected * Add blink to WS2812 and Sonoff Led (#643) * Add option WIFI_WAIT (5) to command WifiConfig to allow connection retry to same AP without restart or update flash (#772, #869) * Add support for Witty Cloud (#794) * Add GPIO14 to Sonoff Dual (#797, #839) * Add support for Yunshan Wifi Relay (#802) * Add GPIO16 input pulldown (#827) * Add timeout to DHT and DS18B20 sensors (#852) * Fix watchdog timeout caused by lack of stack space by moving to heap (#853) * Allow LogPort and MqttPort up to 65535 and add LogPort tot Status 3 (#859) * Allow command SwitchTopic in group mode (#861) * Allow command SwitchMode if no switches are defined (#861) * Add optional dimmer parameter to command Wakeup for WS2812, AiLight, Sonoff B1, Led and BN-SZ01 (#867) * Fix basic On, Off, Toggle, Blink and BlinkOff commands when other language is selected (#874)
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5.7.1i * Add blink to WS2812 and Sonoff Led (arendst#643)
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I have the WS2812 shield for Wemos D1 and have been trying to figure out if it's possible to control the state of the light (on/off, colour, blinking) via MQTT but have not being able to find any way to do so.
Is this something that Tasmota is capable of?
Regards,
Michal
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