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I have a pet feeder   http://www.amazon.com/Automatic-Feeder-Electronic-Programmable-display/dp/B002X73CBC   that needs new electronics -original was hard to program didn't work correctly half the time.   It uses a motor with a gear system to turn the bowls.  on bowl #1 the is a contact switch...

found  this great post on a homemade water level sensor using a pvc (or whatever pipe) and some resistors.  looks promising.  they used it with an arduino so it should would with the webcontrol.   http://lifeboatfarm.wordpress.com/2009/12/28/arduino-water-level-gauge/

any news?

I wonder if it would be difficult to use the webcontrol as the controller for an XY solar array tracker? moderndevices has a pretty cheap analog light sensor. I would think you could use the shade system to do it. Any ideas? I'm talming doing it with a seperate sensor not by the output of...

Cai_Support, I assume you guys kept alot of the old boards that you made (alpha, beta, various versions). Could you walk us through a history of the webcontrol8? Maybe a brief specs too? (like what changed between alpha to beta and from the version 1.0 boards to the ver 2.0 boards) I myself...

I have a Eden Pure heater that I have used for the last 3 years to heat my bedroom during the winter. It works good but the thermostat is the old honeywell (analog) dial type of thermostat. I assume its exactly the same as a house unit. I'll describe how the unit works stock in case anyone...

I found an old flare alert alarm light (flarealert.com). Its the kind you plug into the wall and it has two modes. I want it to be a straight flasher. 1 button press - Flashes continuosly 2 button press - leds stay on 3 button press - off Is there an circuit that could simulate that 1 button...

I purchased this http://www.ebay.com/itm/320972065675 which is the 4 analog input expansion using the ds2450. Just in case anyone is looking for one that's readymade. their website is http://www.pcsensor.com

I have have a few suggestions for webcontrol. 1: make it so you can not only send e-mail's to more than one person, also make it so each e-mail could be different. (Maybe this could be handled in the PLC code to save memory? Or maybe have a version that has no x10 abilities to save memory, I...

has anyone used webcontrol for gardening? Such as moisture sensors etc?

http://www.yhdc.com/english/productshow.asp?id=202 ta22-100

Has anyone found a source for ready made ds2417 realtime clock modules (on pcb's ready to use I mean)?

I'm going to be using my webcontrol for quite a few things. but they are all going to be similar enough that I should be able to edit the code if you guys can help me get it sorted out. First I I have a intermittant problem with tree roots in my sewer, so I want to use a water sensor hooked to...