BetaFPV Toothpick 20A F4 2-4S AIO Flight Controller V3

Key Features

• New in V3: 8mb dataflash chip for blackbox logs
• New in V3: 3 UARTS available (one of which you can use with DJI FPV or Caddx Vista digital FPV system) (V2 only has a single UART available)
• This new board can handle 20A continuous current(25A burst), which is the first 20A All-in-one FC on the market
• Comes with 4*Motor Pluggable Pins and Not Pre-solder in default, fits your needs of self-assembly best
• Compatible with 120Xmotor, 130X, and140X motors
• USB port is mounted on the side, you have more possibilities of mounting it while still maintaining access to the USB port
• All of the solder pads are at the edge of FC, which is a convenience to solder
• Double-sided motor solder pad. Pins pad and wires pad are both built-in for motors connection
• Integrated with a Betaflight MATEKF411 processor FC, Betaflight  OSD, F4 MCU, and 20A ESC, support 1-4S battery

V3 Pinout

V2 pinout

Flight Controller Specifications

• 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: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver/DSMX Receiver
• Support programmable LED like WS2812 etc
• Built-in current sensor
• Weight: 6.63g

ESC Specifications

• Support BLheli/BLHELI_S suite Pass-through ready
• Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
• Input voltage: 1S-4S Lipo
• Continuous current: 20A
• Peak current: 25A
• Firmware: BLHELI_S
• Motor Connectors: 1.25mm header pins connector