Aqy27

[shermaine]

Example for this type of photomos, what should i add to the circuit for sensitivity control.?

 

[blueroomelectronics]

What circuit?

 

[shimniok]

What's a "photomos" ?

 

[microtexan]

Is that anything like "Matmos"

 

[shermaine]

pewa.panasonic.com/pcsd/product/pmos/pdf_cat/aqy27_.pdf

any idea what circuit should i add to control the sensitivity?
Please advise. Thanks.

 

[blueroomelectronics]

Sensitivity to what? It's an optocoupler.

 

[shermaine]

basically i want pin 1,2 for contact sensing and pin 3 and 4 for grounding.
Or is there any suitable relay in dc?

 

[blueroomelectronics]

You need to supply current to the LED on pins 1 & 2. It won't detect an unpowered pushbutton.

 

[Nigel Goodwin]

Is that anything like "Matmos"

Loved that film!

I went to see it when I was 15 (it was an 18 film), and the lady at the cinema said "you're not 18!" - I thought "s*@t I'm rumbled" - but the lovely lady let me in and only charged my half price!