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Rob Edwards replied on July 07, 2008 16:51 to the problem "Can't scale up BlinkM network." in ThingM:

Excellent, I will try the power supply issue first. I'll be documenting my work for all to see when this network is up and running. We have some sensors running as well so power will be an issue for sure.
Thanks for all your help.

-Rob

robbot reported a problem in ThingM on July 06, 2008 18:43:

Can't scale up BlinkM network.

I am trying to build a 35 BlinkM network. I have a separate power supply providing 4.5V @ 1600mA, with pull-up resistors across to the D and C pins. I can't seem to scale up to 35. I can control a small network, but not larger than 20 at this point. I tried using a couple different values for the pull ups (1.8k, 4.7k, etc.)

Any suggestions?

-Rob

robbot asked a question in ThingM on May 29, 2008 17:27:

Request for copy of BlinkM firmware.

I flashed the ATTINY45 and would like to re-program them. Can I get a copy of the BlinkM fireware?

robbot started following the problem "BlinkMs loose unit addresses at random!" in ThingM.

robbot asked a question in ThingM on April 28, 2008 13:54:

Possibility of getting a custom run with sensors?

I've been working on a project with becausewecan.org to create an interactive coffee table. We have our prototype built but are looking for a custom run on BlinkM's with built-in sensors. Is this something that ThingM could facilitate? Either way we are also looking to make a mass buy directly from ThingM. We will be @ Makers Day on Thursday and also @ Maker's Faire this weekend if you would like to talk about it there!

-Rob Edwards
roedward
coactlab.com
becausewecan.org

robbot marked one of todbot's replies in ThingM as useful. todbot replied to the question "How do I start with a blank slate?".

robbot marked one of todbot's replies in ThingM as useful. todbot replied to the question "How do I start with a blank slate?".