Gluonpilot

Tom, I just noticed that you have added Voltage readings to gluonconfig (revison 81).
Can you share some more light on this?
is this done through the OSD?

Yes, + and - of your battery to the BATT connector on the board. The voltage will show in both the OSD and the Gluonconfig Dashboard.

Oh yes, before you start to hack your battery's connector: I simple use the connector of the balancing plug for this: very easy

With the extension board, a switched voltage convertor will use battery current to convert it to 5V to feed it to the gluon board. It can also be used to power the XBee/Camera/Video transmitter/...

Sounds nice.

How much batteries can I monitor/connect?

Is there an option to monitor receiver or xbee RSSI Level through this extension board?

For now you can only monitor 1 battery. In the future probably 2.

You can monitor you receiver's signal strength if you use PPM.
I'm planning to do it too for XBee, but I don't know yet how I could do it

I know that xbee provides RSSI at pin6.
http://diydrones.com/profiles/blogs/add ... monitoring

If that is an analog output I might add it to the extension board... (if there is any room left)