KISS FLTCTRL Flyduino KISS Flight Controller V2 Manual page 5

There are 8 Receiver inputs and channels: 4 for the sticks and 4 AUX channels 1-4
Other Specs & Features
MCU: STM32F722RET6 @216Mhz
IMU: MPU6000
Weight: 5g
Mounting Holes: 3x3cm pattern with 3.3mm holes (compatible with most frame types)
Voltage: 2-6S (direct)
The needed USB driver usually will be installed when you connect the FC for the first time.
It may take several minutes before you can use the FC and connect it to the GUI.
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