Grove XBee Carrier / RFBee hardware fault?

[schmron]

@DavidSorkovsky

Pulling the I/O “down” provided enough power to the twig to reliably run the relay. Would pulling the I/O “up” stop power to the twig, thus providing a sort of power switch to devices on the twigs? Does anyone know if that is the case or do I have to test it?

Pulling pin 16 or 17 down = device powered. Works fine…

PS: I’ve updated several of the wiki pages to mention the need to drive the extra I/O low to get the power flow!

Thank you