2009/12/24 John McKerrell <[email protected]>: > Lol, you guys. > I've got one of these which is nice as a small relatively cheap > tracker: http://is.gd/5xCPn > It's not perfect, fiddly to set up (can work with my > site http://mapme.at though) and only pings updates every 30s maximum. > Battery's not great either but can manage for maybe 5 hours or so (and comes > with a spare so perhaps you could wire them up together before wrapping in > duct tape and putting in an airtight container).
Depending on voltage (multiples of 1.5v are nice) you might be able to get one of those big plastic jars they sell fruit in these days, stick all the batteries in the container then duck tape it. However, what's the range on the dog collars? That said, 30s updates would be ok for slow running water, but anything that was slightly swift might be too quick. _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
