Where electronics enthusiasts find answers.
bbq wrote:Been on the track yesterday and tried my transmitter. It worked well initially, however rain and an uncharged car battery prevented a longer use.BBQ, I know this is a long-shot with this thread being so old, but I'm interested in the source code (and schematic) for your IR beacon. I have an XT Ultra Lap and I'd like to build a beacon for it. Thanks!
Anyway, the Arduino with the ULN2803 driver circuit and 4 Osram 4546 LEDs performs very well. Total current consumption is about 150mA, each LED roughly 1A pulse current. I'm going to get a Li-Ion battery and build it into a nice box now.
Sourcecode for Arduino (Mega328, AVRStudio+WinAVR) on request.
We have created lots of YouTube videos just so you can achieve [...]
The best flat phpBB theme around. Period. Fine craftmanship and [...]
All you need is right here. Content tag, SEO, listing, Pizza and spaghetti [...]
this should be fantastic. but what about links,images, bbcodes etc etc? [...]