Feature request - Short pulses with PCF8574

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jongerenchaos
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Joined: 21 Jan 2016, 22:28

Feature request - Short pulses with PCF8574

#1 Post by jongerenchaos » 21 Jan 2016, 22:33

I add the PCF8574 to my esp8266 controller and i want to send some short pulses from this IC to another one who can read this signals as input. Therefore i need the function to send short pules as described on the GPIO page http://www.esp8266.nu/index.php/GPIO .
Is it possible to activate this option too for the connected PCF8574 chip (so that i can send some pulses as output from this IC)?

mkotek
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Joined: 15 Dec 2015, 10:58
Location: Lomianki, Poland
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Re: Feature request - Short pulses with PCF8574

#2 Post by mkotek » 24 Jan 2016, 22:53

+1 on this one. If we are nearing next stable release, it would be great to have consistent support for gpios, including the ones on extenders.
Michal 'Kotek', greetings from Poland. Zapraszam na mój blog o automatyce domowej po polsku: http://www.ukotka.com.

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