Have two locations you want to connect via WiFi signals but you don’t want to spend thousands on WiFi equipment?
Here’s a great idea, make a DIY wind-turbine wifi repeater that uses pair of Linksys WRT54G routers with DD-WRT firmware on it (which allows you to turn your router into a repeater easily) and connect two routers .33 miles away.
The power meter works by reading the amount of current flowing into the batteries from the turbine on a continuous basis. This is achieved using a Hall-Effect current sensor that can read up to 30A, which is much more tha