Born to create more possibilities, the A4 introduced the world to a magic flight platform, forever chaging the way people experience UAV technology. With A4 Multipurpose Quadcopter Platform, you can do things that were not possible before. Whether used for research, for business, or for fun, the A4 is a stable, versatile and powerful platform that makes your dreams come true.
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SKY-708 7" FPV Monitor
The comfortable 7" LCD panel works pretty good outdoor. It's bright and very user-friendly too. And it comes with a 7.4V 2800mah Li-Po battery which can run for a pretty long time. It's truly a Grab-n-Go gadget for FPV racers.
ARKBIRD 2.0 Flight Controller Module
Arkbird 2.0 is a high-accuracy flight controller designed for fixed wing. It can superimpose OSD (On Screen Display) data on videos and simultaneously control the balance, return and many other maneuvers of your aircraft with high precision. The perfect auto-stabilization system and the plug-and-play design will free you from worries and inconveniences.
Arkbird Airspeed Sensor
The Arkbird 2.0 digital high accuracy airspeed meter can calculate the relative speed between the plane and air, which is different from GPS ground speed.
ARKBIRD U-blox GPS+Glonass
The new Ublox 8 series GPS module comes with a built in rechargeable backup battery for HOT starts, and i2C EEPROM for storage.