| 08:02 | topi` | vpeter: I'm not sure of the suitability of the product #9118 because it says "what you put into IN pins, is replicated on the OUT pins, but at the higher voltage" |
| 08:02 | topi` | and what I need is vice-versa, I need to read the input of the higher voltage |
| 08:03 | topi` | it seems some Sparkfun products have the "open Hardware" brand on the silkscreen - does this mean that the schematics are available and you can reproduce the design? |
| 08:49 | vpeter | topi`: You know how optocoupler works? |
| 08:50 | vpeter | You have sparkfun schematic available directly. Just look my product 9118. |
| 08:50 | vpeter | Did you look on this: http://raspberrypihobbyist.blogspot.si/2012/09/gpio-input-circuit_19.html |
| 08:50 | vpeter | This is exactly what you need. |
| 09:12 | topi` | ok |
| 09:15 | topi` | my soldering equipment and skills suck, so I need to start by buying the Opto Click part from Mikroelektronika |
| 09:15 | topi` | it's slightly expensive at $21 though |
| 09:52 | vpeter | You write that there is something multichannel for rpi already available. Can't you use that? |
| 10:49 | heap_ | hi, whats the spec of cubox-i optical out? |
| 10:50 | heap_ | is it better then rapsberry module - https://www.hifiberry.com/dac/ ? |
| 12:09 | GiacoZ | hi there |
| 12:11 | GiacoZ | I am using cubox 1st gen (with kali linux xfce). what are the supported screeen resolutions ? |
| 12:12 | GiacoZ | I mean can I try to reduce the screen resolution to gain something in performance using the window manager ? |