USB SDK for hardware integration

[giqcass]

@Darabian

Do you happen to know if there was ever a hw rev 3 yet?

The RPI is my V3. I want to incorporate a hardware mod based on the following using a RPI instead of Arduino.

@RandyR

I switched to an arduino micro (clone), so to have a micro USB port instead of the mini on the other one. It’s also smaller. I mounted the optoisolator and a resistor (220 ohm) on a piece of stripboard and mounted to underside of the arduino.

Here are some pics:

@Darabian

There’s some fire people in California that really want to do exactly RPI with sensors and mesh for fire detection.

That fits into the kinds of things I want to do. I was thinking about weather and home monitoring. Did they have any ideas on the sensors they want to use?