add TM1829 support
Provide TM1829 support. Similar to TM1814. This is an adressable RGB 12V led strip. This type is already supported by NeoPixelBus.
Unfortunately I have no way of testing this but it looks clean and to the point. Approved.
Question regarding off-refresh. TM1814 requires so called "off-refresh" which is sending data to the chip also in WLED off state (sending black color similar to static/solid mode). Does TM1829 also require such signal to prevent the chip to enter demo mode?
Looks like this is going to make it into WLED via #2737
Now found its way into main :)