Columbus V-990 GPS Data Logger (Mark II) Columbus GM-U01U Module

GM-U01U Module

which streams the heading and pitch data (the "pitch" here is actually "roll" because the two antennas are mounted on the X-axis of the plane)

Powered by the industry-leading u-blox ZED-F9P RTK module

and Vibration sensor can smartly save power and recordable waypoints

135-channel GNSS receiver

Columbus V-990 GPS Data Logger (Mark II) Columbus GM-U01U ModuleColumbus V 990 GPS Data Logger (4GB capacity, Voice Tag, G Sensor, Windows, Mac & Linux Compatible) V 990 adopts the currently most advanced and stable MTKII 3329 super single chip, with only 35s and 1s required respectively for cold start and warm start. It can realize rapid and stable positioning under various environments including urban district and suburb. The built in high capacity Li polymer battery can allow you to use the device all day