So I got it during the sale. Brand new 328 rainbowduino, marked “2.0” on the silkscreen.
How do I find the source code to the firmware to start playing with it? I’ve seen about 1500 different links (some to rar files, some to google code, etc) and even the google code site is a bit of a mess. There’s no way to tell what I’ve currently got loaded.
OOTB what is the I2C address of a rainbowduino? Do I need to do a complete reflash just to set that?
Does anyone have an I2C “drawing” firmware yet? EG set pixel/set row/set column/draw line/etc commands? All I found in the default doco is display alphanumeric, complete color, or saved image (how do I set some saved images???), which is neat but not useful to me (useful to others I’m sure).
Shipping speed was amazing, and they’re really well built!