Electronics
Main Control Board
S250 has a flight controller based on Naze32
Rev6, integrated with power distribution board
and MinimOSD.
The flight controller is mounted
upside down in the quad. Therefore in the
Configuration section of Cleanflight, “Board
and Sensor Alignment” should be set to 180
roll degrees.
Definition of wires
Red - power (+)
Black - ground (-)
Yellow - signal
Connection of Electronic Components
Motor
ESC LED Plate
40 Channel
Video Transmitter
Antenna
Programmable
LED
Main Control
Board (mounted
upside down)
Satellite
Receiver
700TVL
FPV Camera
XT60 Connector
Spektrum Sattelite
5V
GND
VTX
Progrmamable
LED
Video
Audio
GND
5V
S
GND
OSD-SET
OSD-ISP
GND
5V
OSD-RX
OSD-TX
OSD-DTR
GND
5V
OSD-RST
OSD-SCK
OSD-MISO
OSD-MOSI
UART2 TX
CPPM In
CH2
+5V
GND
UART2 RX(SBUS IN)
RX
TX
RX
TX
Bootloader Pads
5V
GND
Video
Audio
5V
12V
+
1
2
3
4
5
6
7
8
Channel
Camera
Receiver In
USB
