For a new generation of toothpick drone, the AIO Brushless FC can handle 20A continuous current (25A burst), which is the first 20A All-in-one FC on the market. Compared to FC / ESC Stacks design, this board provided with massive levels of performance capability while still maintain ultralight only 6.63g. Breaking through the limit of toothpick power, exploring more possibilities in 3''-4'' drones. This board is your best choice to DIY your own toothpick drone that is tailored to your requirements.

Features

• 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 2-4S battery

Comparison of Toothpick 12A AIO FC and Toothpick 20A AIO FC

Parts Updated

Integrated 12 single N-channel MosFETs chips on the 20A AIO FC board, which has a lower inner resistance. 12A AIO FC board adopts 6 dual MosFETs chips instead. Current sensor included.

Double-sided Motor Solder Pad

Support connect with motors via connectors or solder directly

Mounting Pattern and Real Holes of Mounting Holes

Specification of FC

• 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

Specification of ESC

• Support BLheli/BLHELI_S suite Pass-through ready
• Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
• Input voltage: 2S-4S Lipo
• Continuous current: 20A
• Peak current: 25A
• Firmware: BLHELI_S
• Motor Connectors: 1.25mm header pins connector

Diagram for Toothpick F4 20A AIO FC 

Includes

• 1 x Toothpick F4 20A AIO 2-4S brushless flight controller
• 1 x Cable Pigtail (XT30)
• 4 x M2x10mm screws
• 4 x M2 nuts
• 4 x Anti-vibration rubber dampers
• 4 x Motor Pluggable Pins