Easy and small DIY fuckmachine?

Ideas and instructions how you can make your own bondage toys.
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Dark_Lizerd
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Re: Easy and small DIY fuckmachine?

Post by Dark_Lizerd »

OrgasmAlley wrote:All accurate. My preference is an SSR, like this one:

http://www.banggood.com/G3MB-202P-DC-5V ... 80027.html

Excellent isolation, current draw low enough to run reliably directly from an Arduino pin (max pin output 20mA, draw 10mA avg 20mA max), load to 240VAC @ 2A max. It's also reasonably compact, and has a footprint similar to the Pro Mini board, which is my preference or most projects. When required, I can plonk one on the back of the board with a dollop of shoe goo.

The other advantage, which doesn't matter for many applications, is the quick response time. Operate and release time on this part are both 1ms. Not clear about the Keyes module, as it depends on the MOS component.
Looks like another great "toybox" site...
All advice is checked, re-checked and verified to be questionable...
Don't ask, we both wont understand the answer...
http://www.mediafire.com/download/09dtr ... e_V2_2.exe Not just for nubies any more...
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Sir Cumference
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Re: Easy and small DIY fuckmachine?

Post by Sir Cumference »

OrgasmAlley wrote:All accurate. My preference is an SSR, like this one:

http://www.banggood.com/G3MB-202P-DC-5V ... 80027.html

Excellent isolation, current draw low enough to run reliably directly from an Arduino pin (max pin output 20mA, draw 10mA avg 20mA max), load to 240VAC @ 2A max. It's also reasonably compact, and has a footprint similar to the Pro Mini board, which is my preference or most projects. When required, I can plonk one on the back of the board with a dollop of shoe goo.

The other advantage, which doesn't matter for many applications, is the quick response time. Operate and release time on this part are both 1ms. Not clear about the Keyes module, as it depends on the MOS component.

Nice SSR.
I see that it both comes in a version with and without input resistor. The user should be aware of that.
Does it come in a DC version too?

If you were to be really nerdy, high current AC SSRs typically use a zero cross circuit, in effect meaning, that in a 50Hz AC system, you could not switch any faster than 100 times per second, meaning 10ms, and that PWM would be messy.


As far as I remember, the default PWM frequency for some of the arduino pins is 500 Hz and for the others it is 1kHz.
(beats me why it is so?)
But the MOSFET has no problems with that, when PWM'ing DC.


For DC I normally use a MOSFET, sometimes on one of the break-out boards.

For AC it is the "FOTEK 25 A" I really like.
http://www.ebay.com/sch/i.html?_sacat=0 ... 5a&_sop=15
(They are a bit bulkier, but costs the same)


And the 2n2222 should not be forgotten, when it is "not much, but more than the arduino can handle"
~ Leatherworking, blacksmithing , woodworking and programming are the most pervertable skills you can learn! ~
OrgasmAlley
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Re: Easy and small DIY fuckmachine?

Post by OrgasmAlley »

Good point... that SSR is triad-based and suited only to an AC load. It doesn't have a DC equivalent. When switching DC with an SSR, I use:

http://www.allelectronics.com/make-a-st ... lay/1.html

Not so cheap! (Of course, Digikey want $30 or something for the same unit.) 15mA input current, can still simply run from an Arduino pin.
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