Teeny1S_F4 16x16mm Betaflight STM32F4 OSD BEC Brushless Flight Control Board Flight Controller For RC Model Drone

• Unit Type: piece
• Package Weight: 0.023kg (0.05lb.)
• Package Size: 8cm x 6cm x 1cm (3.15in x 2.36in x 0.39in)

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Specification:
Item name: Teeny1S_F4 flight control board
Size: 20*20mm
Mounting hole: 16*16mm
Diameter: 2mm
Weight: 2.1g
Processor: STM32F405RGT6
Without blackbox
Sensor: MPU-6000 ( connected by SPI)
Firmware version: betaflight_3.1.5_OMNIBUSF4SD 
Built-in ESC: 5V 500MA
Power supply: 1S lipo battery ( 3.3V-4.2V)
Receiver: PPM, SBUS, IBUS, dsm 2,  etc.
Suitable for FPV mini brushless frame
Features :
-Support the newest DSHOT ESC
-Built-in OSD
-Built-in 5V 500MA ESC
-Buzzer solder pin
-LED_STRIP connector
-BB ring
Package included :
1* F4 flight control board
High Quality Teeny1S_F4 16x16mm Betaflight STM32F4 OSD BEC Brushless Flight Control Board Flight Controller For RC Model Drone