Seat Heater switches
audi at humanspeakers.com
Sat Jan 31 14:30:11 PST 2015
Yes it would. The 555 is what I had in mind when I said a duty cycle timer.
You'd want a variable control on the timer (to set your general comfort
level) and a bypass for warm up that runs the elements full-on.
On 1/31/2015 1:27 PM, Kent McLean wrote:
> Huw wrote:
>> Because the heaters themselves, the elements, are either on or off.
>> The key is to turn them on and off automagically to maintain a set temperature.
> Would this work?
> That site also has a circuit to control a motor.
> Kent McLean, who views electronics as magic
> ’02 VW Beetle TDI and lots of ex-Audis, including Bad Puppy
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