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WereCatf / PCF8574_ESP

PCF8574 - library for ESP8266
MIT License
55 stars 25 forks source link

Support PCF8575 #3

Closed fredericplante closed 8 years ago

fredericplante commented 8 years ago

http://www.ti.com/lit/ds/symlink/pcf8575.pdf

You should push your project one step higher. The 16bit version is getting commons these days.

WereCatf commented 8 years ago

Hm, well, I'll suppose I'll need to buy one and add support for it. Takes 3-5 weeks to ship here, though :/

Good tip, anyways.

fredericplante commented 8 years ago

I got one under hand, I can maybe give some time. :D

fredericplante commented 8 years ago

Might as well integrate the PCF8591, all in one package. I will check on this.

Toshibass commented 8 years ago

I also have pcf8575 and would like to use it with wemos di mini, so I look forward to you writing this library, I will keep checking back here in hope<< thanks

WereCatf commented 8 years ago

I haven't yet received the PCF8575 I ordered, but it will hopefully arrive this week. Adding support for it shouldn't require a lot of work, as long as I have the device to test with.

fredericplante commented 8 years ago

Nah, it's not much, it's basically simply sending/receiving 2 byte instead of 1

WereCatf commented 8 years ago

Still waiting for my modules, Chinaman forgot to actually send what I ordered..

WereCatf commented 8 years ago

@fredericplante @Toshibass I got tired of waiting for the module and wrote the code following the specsheet. It should work, but for now it's untested. I'm closing this issue, open another one if it doesn't work as it should.