BetaFPV F4 2-3S 20A AIO Flight Controller: Unleash the Flying Beast Within Your FPV Drone

Are you tired of flight controllers that promise the moon but deliver only dust? Say “Adios!” to underwhelming tech and “Hello, Gorgeous!” to the BetaFPV F4 2-3S 20A AIO Flight Controller (FC). This is not just another FC; it’s your passport to an out-of-this-world flight experience.

Designed to work like a charm with HD VTX, our AIO FC boasts dual BEC powerhouses that laugh in the face of screen blackouts. Kiss voltage drops goodbye with stable 9V@2A for your DJI O3 and 5V@3A for those pesky external devices. What’s more? With a 20A ESC, this FC doesn’t just walk the walk, it soars the soar!

Key Features

• No-Solder Joy: Thanks to the DJI O3 6-pin PMU, plug in and fly. No more soldering nightmares!
• Boosted Thrust: A power range of 2-3S for that wind-in-your-hair (or propellers) feeling!
• Tech Overload: Comes with an STM32F405RGT6 chip, Serial ELRS 2.4G receiver, 16M black box, and more. It’s like the Swiss Army knife of flight controllers!

Why settle for less when you can have it all? With our onboard receiver’s selective power cutoff and extended UART ports, you’re in control. And let’s not forget the redesigned solder pad layout and rear USB port that make your life as easy as pie—no, easier!

Make the Sky Your Playground Today!

Still reading? Why haven’t you clicked “Add to Cart” yet? Seriously, your FPV drone is screaming for this upgrade. Turn it into the flying marvel it was always meant to be. Get your BetaFPV F4 2-3S 20A AIO Flight Controller now and fly like you’ve never flown before!

Product Specifications

• Weight: Feather-light at 5.58g (without connectors), 5.92g (with connectors)
• Mounting Hole Size: 26mm x 26mm
• CPU: STM32F405RGT6 (Yes, it’s fast at 168MHz!)
• Six-Axis: ICM42688P (SPI connection)
• RX: Serial ELRS 2.4G Receiver
• Antenna: Enameled wire (because we care)
• Blackbox Memory: 16MB (That’s a lot of memory for your epic flights!)
• Sensor: Barometer (BMP280), Voltage & Current
• BEC: 5V 3A@8V and 9V 2A@8V (Because we don’t do low power)
• USB Port: SH1.0 4-Pin (Quick and easy!)
• Built-in ESC: 20A continuous, peaking at 25A
• ESC Input Voltage: 2-3S (More juice for your flights!)

FAQ & Tips

• Power Cutoff: Removing the chip bead disconnects the power supply, and to reuse the onboard ELRS receiver, soldering the solder pads together restores power.
• UART3 Release: Removing two resistors releases UART3. Solder them back when you need th

• Voltage Switch: Customize between 9V and 5V depending on your VTX.  Defaults ot 9V for HD VTX

• Motor Choice: Stick to motors below 20,000KV to avoid motor burn.

Firmware & Downloads

• FC Firmware: BETAFPVF405
• ESC Firmware: Preloaded with Bluejay.
• Download the firmware and CLI dump file

Included

• 1x F4 2-3S 20A AIO Flight Controller
• 1x accessories kit (contents may vary based on supply)