View allAll Photos Tagged sparkfun
Using ancient Sparkfun MIDI shield to control ancient Roland SP404, works great actually. Almost no code. SoftwareSerial does NOT work for some reason, maybe it's the counterfeit arduino, I don't know. Have to use TX.
Sparkfun had their autonomous vehicle competition on Wednesday, and I took an hour from work to check them out. I only got to see a few of the attempts, then took a tour of the company, and went back to work.
Wii Nunchuck, Sparkfun serial LCD, Adafruit Boarduino Arduino clone, 9-volt battery
for John Edgar Park, MakeTV
MaxM should be able to drive a dozen or so of the Sparkfun light bars.
The wiring of the Sparkfun bar is V+,B,R,G and not V+,R,G,B, so you'll have to swizzle the wires on your connector to get proper color.