Hobbypower Mini OSD Module On Screen Display for APM APM2.8 Pixhawk PX4 Flight Controller
$19.99
Description
On-Screen Display Ardupilot Mega MinimOSD Rev. 1.1.Important note: You cannot connect use the OSD when your APM 2. is also connected via USB (they share the same port). Make sure you disconnect your USB cable from the APM 2 board before attempting to use the OSD.