Could you possibly stop calling the ADC a DAC? They are the opposite!
Pretty good instructable, telling what can be done with each piece.
Because only giving signal to one of them.
I must say it: That was nice, but...
Bicycle trailer for heavy cargo
The parasytic load of an smartphone is way too big for that, try with the phone powered off.
Could you try to comment in English? It's a great way to get meaningful replies in Instructables!
Connect them to the diode bridge, also add a smoothing capacitor, no joule thief or extra battery required.
That depends on your booster after the battery!
Pop-On Bicycle Pedal
And might you know when results shall come? Probably all contestants are worthy of reading...
My printer never did well with so little infill, will have to test as soon as I'll have the newer j-head installed.
Will there be a vote button? Am I too late? Or will this be judge-only?
By the way, as soon as the new metal j-head arrives from China (burnt the old plastic one) I'm gonna build those boxes like crazy! With at least 64% infill!
Wow. We *need* this at the hackerspace. So very well documented.
Funny fact: I ended up starting reading this instructable searching how to interface arduino with POTS(Plain Old Telephone System). But I cannot do this, for I haven't an actual phone, which is sort of what I'd want to build!
Oh, I did not see that intake.
Yes. At least an intake fan must be added. I'd put it where the multimeter is lying, then do a stress test.
Actually yes, but if you're going small, I'd suggest you use something like a teensy or a Sparkfun Pro Micro.
That's since, with some code changes, it could be used for USBMIDI and regular MIDI at the same time.
Well, it's not destroy, but superseded. You could have a switch and two ribbon cables and call it a day.
Easier way I could think of:Get a leonardo or sparkfun pro micro (or any clone therein) and take a look at the keyboard examples in arduino.cc