- Thu Sep 08, 2011 2:40 pm
#133086
Hello everyone!
I'm making one of these:
http://www.solar-balloons.com/howto.html
I could get the SSID of any nearby Wifi from a small keychain Wifi finder. It wouldn't need to be so sensitive. It could miss a few and take 5 minutes until it gets the next one from high up. Then send it via 60mw Xbee. Without the UNO devel board this could be very lightweight. About the same weight as the ballast I need to keep the balloon upright anyway. The value of the hardware in case it were lost would be $50 instead of $150 for GPS. What other data could I send?
I would know the approximate location of the Balloon! Enough to find it anyway.
What do you think? Feasible?
I'm making one of these:
http://www.solar-balloons.com/howto.html
I could get the SSID of any nearby Wifi from a small keychain Wifi finder. It wouldn't need to be so sensitive. It could miss a few and take 5 minutes until it gets the next one from high up. Then send it via 60mw Xbee. Without the UNO devel board this could be very lightweight. About the same weight as the ballast I need to keep the balloon upright anyway. The value of the hardware in case it were lost would be $50 instead of $150 for GPS. What other data could I send?
I would know the approximate location of the Balloon! Enough to find it anyway.
What do you think? Feasible?