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Yw :)

I hAve loads of parts. If you want I could send you an atmega 328, 20x2 LCD etc

Made my own gps that displays lat/long speed and direction using new soft serial library and tiny gps library :). Btw I'm looking for some servos if anyone has any old rc stuff. I can't use mine cuz they are in my ofna .32 big block

Thanks pyro I used your tool too :)

If anyone needs help pm me or continue on thread. The arduino environment is wayyyy easier to learn and their support forums are a+

4 logic pins total... I made this plug and play. This is my first project it was fun. Gonna play with dry ice :)

Correct. 0ne hbridge can do 2 bidirectional motors. Or 4 one way direction motors. I use sn754410 h bridge.

You could add ANOTHER hbridge so you could do bi-directional of the motors ;) (adding more switch pins to a digital pin thats non PWM to go backwards etc) Currently they only go one way but hey the effects are cool! Youll need an ftdi cable to program the microcontroller... I use a sparkfun 5v...

I got alot from radioshack, and rest of internet. heres my code: const int switchPin = 2; // switch connected to digital pin 2 int pot1 = 0; // pot1 connected to analog 0 int pot2 = 1; // pot2 connected to analog 1 int pot3 = 2; // pot3 connected to analog 2 int val1 = 0; int val2 = 0; int...

yup ;). if you would like to look at the code let me know.

Yes I used an atmega328 which I burned the arduino bootloader onto with lady ada's usb tiny avr programmer. I made my own board. If you need the .brd file let me know ;). I use eagle, what I do then is make a negative on eagle save it as a .ps file and open it up in gsview. From gsview I then...

fMpfoT2BVh8 Thanks AP Digital for the mirrors, motors, and box. Instead of a PIC based I decided to go with an arduino based. Made my own board, used an h bridge for 3 motors and like ap digital I added a button for manual / automatic mode. Like I said thanks AP Digital for my inspirement ;).

Easy to use self explainatory. Love mine awesome work

Making a spirograph rgb. The phr sled im waiting on. Question for the green: 5mw, 50mw? A red ill harvest out of a dvd burner sled unless some one has a red for sale and a green with the driver. Don't want to spend a whole lot on this project. It's going in a game room will be powered by...

Depends what pot you used and no your size of pot wont hurt it. And are you sure you hooked up the pot currectly?

Yup. For ALL my soldering I have some simple tools: Helping Hands w/ Magnifying Glass 15W Soldering Iron with a .1 tip A wet sponge Soldering Wick Soldering Flux Ive built alot of my custom boards I make and the DIY board kits with this setup only once did 1 circuit board fail because the...

Ordered a diode press from him and wire he even sent some extra shrink tubing that I can't even find here. Thanks flaminpyro and like I said I will be ordering again in future. One question modwerx slow on shipping? Jw placed order Monday didn't get sent till Friday but that's okay.

Looking for what title says prefer used or new if price is right (old laserbee lpm?)

Na, just waisted 2 hrs ;P. Ill order from thim still if the others are out of parts