Re: circuit design help: momentary switch activates/cancels electronic switch
Okay, thanks for all the replies. Sorry to change things up on
you...but like I said early on, this is a learning experience for me.
It has occured to me that I don't want to worry about contact bounce
and that in reality, this will fit my application much better if there
are 2 momentary switches. pressing one of them turns the system on and
pressing the other turns the system off. i can probably adapt this
setup somehow from some of the provided circuits, so I will look into
it. this might actually simplify the circuit too i would think.
View in a fixed-width font such as Courier.
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.. 12VDC>---+-------+-----+-------+
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.. | | --RELAY---
.. | | |\ COM|
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.. | ^ |\ |
.. | 1N4001 |/ NO |
.. | | ----------
.. | | | |
.. o +-----+ +-----+
.. -| SWon | | |
.. o | | |
.. | | | |
.. +----[2.2K]---|-------+ |
.. | | |
.. [2.2K] | |
.. | | LAMP
.. | ||- |
.. +-------+--||< IRF510 |
.. | | ||- |
.. o === | |
.. -| SWoff 0.1U | |
.. o | | |
.. | | | |
.. +-------+-----+-------------+
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Relevant Pages
- Re: circuit design help: momentary switch activates/cancels electronic switch
... It has occured to me that I don't want to worry about contact bounce and that in reality, this will fit my application much better if there are 2 momentary switches. ... pressing one of them turns the system on and pressing the other turns the system off. ... i can probably adapt this setup somehow from some of the provided circuits, so I will look into it. ...
(sci.electronics.design) - Re: circuit design help: momentary switch activates/cancels electronic switch
... you...but like I said early on, this is a learning experience for me. ... It has occured to me that I don't want to worry about contact bounce and that in reality, this will fit my application much better if there are 2 momentary switches. ... pressing one of them turns the system on and pressing the other turns the system off. ... i can probably adapt this setup somehow from some of the provided circuits, so I will look into it. ...
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