Build your own ISS tracker: $20 device lets you watch the space station in real-time
For $20 and a WiFi connection, you can make a handheld gadget to watch the International Space Station circle the Earth in real-time.
A new open-source project called SpaceStationTracker transforms an inexpensive pocket-sized device with a 2.8-inch color touchscreen into a live ISS monitoring system. The dev…
