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by Jednorozec
Sat Dec 21, 2013 5:50 am
Forum: HATs and other add-ons
Topic: Trouble with motor shield
Replies: 10
Views: 3865

Re: Trouble with motor shield

Can you upload your program if you remove the shield?
by Jednorozec
Thu Dec 19, 2013 10:14 pm
Forum: Off topic discussion
Topic: 'Tis the season
Replies: 0
Views: 1358

'Tis the season

by Jednorozec
Fri Dec 13, 2013 12:44 pm
Forum: HATs and other add-ons
Topic: Gertduino 328 <-> Pi communication
Replies: 11
Views: 7027

Re: Gertduino 328 <-> Pi communication

@Jednorozec- Hmm... that's also a good idea. Doing that for one connection was relatively easy, getting the second one to fit proved too fiddly for my fingers. The wires need to cross, so the first one was in the way. I'm sure it can be done with enough patience (I admit I only tried half-heartedly...
by Jednorozec
Fri Dec 13, 2013 8:27 am
Forum: HATs and other add-ons
Topic: Gertduino 328 <-> Pi communication
Replies: 11
Views: 7027

Re: Gertduino 328 <-> Pi communication

Make a jumper wire by using 2 of the small plastic jumpers with a piece of solid wire stuck in from the bottom. #22 seems a little bit loose but may be ok.

Get a hand wire wrap/unwrap tool. Hope that I can find the one that I used in the 70's since the cheapest I could find in a quick search was $22.
by Jednorozec
Fri Dec 13, 2013 12:28 am
Forum: HATs and other add-ons
Topic: Raspberry Pi - ATmega328 Serial Control
Replies: 0
Views: 1725

Raspberry Pi - ATmega328 Serial Control

I've put together a demo where a Python program running on the Pi sends messages through a serial connection to a program running in the Arduino IDE to toggle the leds and status messages are returned. Complete instructions are at http://friendsoftheunicorn.net/content/ ... ino-serial
by Jednorozec
Tue Dec 10, 2013 3:20 am
Forum: HATs and other add-ons
Topic: Setup guide
Replies: 25
Views: 9702

Re: Setup guide

I put together a setup guide Your are not the first to complain. I put a lot of effort in the manual but obvious not enough or of the wrong kind. Your criticism is appreciated. (No, this is not sarcasm, it really is). If there are others who think they can contribute please says/do so. Next questio...
by Jednorozec
Mon Dec 09, 2013 9:12 pm
Forum: HATs and other add-ons
Topic: Setup guide
Replies: 25
Views: 9702

Re: Setup guide

Beron wrote:Very nice guide indeed! Everything in one place and in the right order!
Thanks for the kind words. It took a fair amount of time to put that together but probably not as much time as it took for the initial setup.
by Jednorozec
Mon Dec 09, 2013 6:11 pm
Forum: HATs and other add-ons
Topic: Setup guide
Replies: 25
Views: 9702

Setup guide

I had a hell of a time getting everything working on my GertDuino. The information that you need is scattered all over the place. I put together a setup guide at http://www.friendsoftheunicorn.net/cont ... uino-setup that I hope people will find useful.

Edit: Slight change to url

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