can you please take some more photos

Thanks

Photos of... what?

Do you know what spoonfeeding is?
http://www.thefreedictionary.com/spoonfeed

Look for  number 2.

Did you get it?
 

Cheers,
Kari

Just this solved an issue for me too, thanks.

Weel, that is great! What exactly was your problem?
We've had so many brain farts so far, I can't even remember all stupid mistakes found and corrected, by try and learn method.

Cheers,
Kari

Romeo is Arduino compatible, made by DFRobot.

Show the complete code YOU are using, not the link to the product page.

Do you have jumpers installed?


Cheers,
Kari

how do i ground to the board

Are you sure you want to do this?

Cheers,
Kari

How about if you format your post again. I can't understand the question, or if there's more than one.

Use periods too, so we know where sentence stops, and new begins.

Cheers,
Kari

My door lock uses 24V.
Thanks for asking.

Cheers,
Kari

http://arduino.cc/playground/Main/InterfacingWithHardware

Goto  I2C EEPROM

Cheers,
Kari

It would be really nice to know more about this, my robot could use that feature for precise movement control!


Cheers,
Kari

You should show the actual schematic you are using, or a link if you have  a shield.

Cheers,
Kari

bobsmithimages,

Did you read my post, and did you find the point I was trying to show?
It is possible that I explained it a bit messy way, but it should work. All you need to do is to change pin assignments on your code.
Works for me, should works for you as well.

I like Romeo, it includes many nice features for a start, as the first board, it just takes time to get use to its hardwired parts.

Cheers,
Kari

I think you can take out two jumpers (D4 and D5) and hardwire them to other digital pins. D4 is for direction control, so any digital pin will do, but for speed you need to pick any other free PWM capable pin.

And you should also consider swapping D6 with some other PWM signal that is free and uses the same frequency divider as the other one, and change it to at least ...was 32kHz? You get quieter motor control under full speed, and more torque as well...?

This seems to be newer version of Romeo than ours, older can't take shields.

Links would be nice, but somehow I managed to find these parts... PaulS...


Cheers,
Kari
 

You have tried software serial as recommended? I didn't quite get that from your post.


Cheers,
Kari

Quick and dirty?

Cheers,
Kari

I think... music is so overrated, commentary would be the choice for these. Especially when the video is so blurry, and screenshots are hard to see.
How about that?

Cheers,
Kari

You should replace that annoying music with silence or something that doesn't make you want to stop the video...

 

Cheers,
Kari