These are fun! They're like a very bright flashlight with adjustable colors, and fairly easy to assemble.
There isn't too much documentation beyond which parts are included, but you don't really need any - the 6-pin chips have the large grounding tab reflected on the board to help you orient them, and the big LED has '+' and '-' etched onto the package.
And it's nice that while the LED uses 12V DC power, you can drive the 'Red', 'Green', and 'Blue' signals with low-voltage PWM signals. I've used 3.3V successfully, and I think the datasheet says you can go as low as 2.5V for the logic levels.
One note: it's nice that there are a couple of different options for the 5-pin connector, but if you use the push-in crimp connector, you might want to place a layer of tape or insulation over the protruding metal pins on the plug; depending on which way you solder the header on the board, they might short against the big heatsink.
I mean, it's a 10W RGB LED, WHO WOULD'T LOVE THAT?! It's a nice documented and beginner friendy SMD soldering kit and you get a nice big RGB LED as result. I accidentally soldered a diode wrong, but the seller answered and helped me out quickly :)
The price was too High at the start - but after i posted a comment the price dropped :-) Bought two - Both packs were missing the stand offs - a Tweet sent 2 days later stands offs arrived - so customer care works well here :-) i would like to comment that off the screw terminals 16 were flat heads - 4 were phillips - does nothing for your O.C.D. but does not stop it from working. Note - You have to solder it your self ,no Documentation but you don't need it I would say good kit ,maybe still a little pricey for some ,a little bit more quality control ( flat head / phillips). I have shown to others at raspberry jams and people seem impressed ,possibly good for "learn to solder" and a working piece of kit to take away with you .
We delivered hands-on workshops to children aged between 9-15 at the University of Bristol's Digimakers events at AT- Bristol. The kids absolutely loved them and our engineers were super impressed at how well they worked. We'll definitely be buying more,- HIGHLY RECOMMEND these Drawdio Kits they are ACE!!