Recent content by frostin

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...