hi Richard,
> > > > > I've also noticed shields, when plugged, get in contact with 7805 and > the > > cap above. I think I've respected shield's measures (85mm x 74mm), so > it's > > not bigger as expected. Do you think these parts could be placed a little > > more on the left, to make room for shields ? > > I will see wat I can do > OK ! > > > Please send photos ! And maybe put schematic & PCB under SVN, as a new > > shield ? I may need this shield in tutorials (I prefer showing a "pure" > > Jaluino breadboard shield, than Styx + Arduino's) > > This shield for now has no extra led and switches like I see on your > arduino shield, should I add at least 1 led and 1 or to switches? > I don't know what worth to be included. LED and switch aren't connected to the breadboard (actually shield & breadboard are sold separately), it's up to user to decide to connect LED/switch to breadboard. Indeed, being able to connect a LED and/or a switch may be handy. > > > How will you decide whether PWM is for LEDs or motors ? Jumpers ? > > no selection, no dc motor attached is only led and with dc motor > attached led is indication of effective output power > > > As for motor controller chips, I've tested L293D and SN754410 ( > http://sirloon.net/loonaweb/sirblog/driving-dc-motors-with-a-pic-16f8...) > > with not so much success. It was for driving an RC tank. I've finally > > decided to connect PWM signals directly to RC tank H-bridges (though it > > probably damages on-board chip, but that's ok I won't use it...). > > it is just for testing PWM with a little power (BD139) so directly on > a dc motor > OK > > > Maybe something to plug a buzzer on a PWM channel to play with sounds ? > > buzzer can be connected on PWM output same as for dc motor it’s a > universal PWM output with al little power :-) > > OK again ;) > > > Jaluino medium is doing well ! I did print Styx PCB the wrong way, just > > before my holidays, so all expected tutorials have been delayed. I > printed > > it again, and build it just yesterday. It works ok, I can plug my Arduino > > breadboard (see low quality photos). > > Yeah, I love it, very nice indeed. > > > I also planned to start to write documentation. Now we're going with > DITA, > > I'm ready to write, but don't know where to start !... > I know that problem, I am a horrible writer > > I'll start with something, we'll see where we'll go. Iterative process. Will you (and other of course) review it ? > > How do i inlude pictures in this message > > Just attach files to your mail. Or maybe you're using Web interface from google group ? Cheers, Seb --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jallib?hl=en -~----------~----~----~----~------~----~------~--~---
