Re: Cheap/Complete Development System




John Carter wrote:
So my washing machine's (SpeedQueen) mechanical timer has died (again) and
they want a silly amount of money for a new one.

I'm sure it wouldn't take me long to knock up the same functionality on a
microcontroller.

The "Make:" controller
http://store.makezine.com/ProductDetails.asp?ProductCode=MKCONTRLLR
would be ideal, except it is not much cheaper than the timer and way more
powerful / featureful than I need.

What suggestions for a cheap / easy to program / electrically robust
microcontroller complete development board that would do the job without
having to muck about much with the hardware?

Not many uC can switch 230V :)

For low cost PCBs that could do timer stuff, look at the
Silabs, tool sticks, and esp the new C8051F530 based ones.

http://www2.silabs.com/tgwWebApp/public/web_content/products/Microcontrollers/en/USBToolStick.htm

$9.90 for the bit you would deploy, and it has 12V to Pinheader.

-jg

.



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