BETAFPV Flight Board TOOTHPICK F4 2-4S AIO BRUSHLESS FC 20A ESC V3

This V3 version of the F4 AIO card has all the functions of the V2 card, and also offers 2 additional functions : 

• Addition of an 8M flash chip for the Betaflight Black Box function
• 3 UARTs available. Possibility to use one UART for the DJI FPV or CADDX Vista Air Unit and the other UART for an external receiver like the TBS Crossfire

The board supports a DC current of 20A (25A in Burst) which makes it the first FC AIO 20A on the market.

Technical specifications:

Flight card:

• CPU: STM32F411CEU6 (100MHZ)
• Six axis: MPU6000 (SPI connection)
• Size: 32.5*32.5mm (26.5mm mounting holes)
• Firmware version: Betaflight MATEKF411 (MK41)
• OSD: Built-in BetaFlight OSD (OSD chip: AT7456E)
• Receiver: Frsky XM/XM+ Receiver/Futaba Receiver/Flysky Receiver/Crossfire TBS Receiver/DSMX Receiver
• Support programmable LEDs like WS2812, etc.
• Built-in current sensor
• Weight: 6.63g

ESC key:

• BLHeli Suite / BLHELI_S Pass-through ready
• PWM, Oneshot125, Oneshot42, Multishot, Dshot150,Dshot300,Dshot600
• Input Voltage: Lipo 2S-4S
• Continuous current: 20A
• Peak current: 25A
• Firmware: BLHELI_S
• Motor connectors: 1.25mm connector