AIO board (FC + ESC)

BetaFPV F4 1S AIO

Name: BetaFPV F4 1S AIO
Brand: BetaFPV

450 krour estimateBuy at BetaFPV Every offer, and where it ships from

1S whoop board with built-in VTX and SPI ELRS.

Specification last checked 2026-07-27

Check this part against a build See all in AIO board (FC + ESC)

Recorded specification

Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.

Property	Value	Source
Stack mounting pattern decides fitHole spacing of the mounting pattern.	25.5 × 25.5 mm	Oscar Liangchecked 2026-07-27Quote 1, below the table
Control link protocol decides fitThe transmitter-to-receiver RF protocol. NOT the same as the receiver-to-FC serial protocol.	ExpressLRS	Oscar Liangchecked 2026-07-27Quote 1, below the table
Video system decides fit	Analog 5.8 GHz	Oscar Liangchecked 2026-07-27Quote 1, below the table
Maximum transmit powerCompliance-critical: most countries cap unlicensed 5.8 GHz transmit power, and the cap differs between them.	400 mW	Oscar Liangchecked 2026-07-27Quote 1, below the table
Minimum transmit powerDecides whether a high-power VTX is merely restricted to a setting, or unusable here.	25 mW	Oscar Liangchecked 2026-07-27Quote 1, below the table
Minimum cell count decides fit	1 S	Oscar Liangchecked 2026-07-27Quote 1, below the table
Maximum cell count decides fit	1 S	Oscar Liangchecked 2026-07-27Quote 1, below the table
Battery connector decides fit	BT2.0	BetaFPV product specificationschecked 2026-07-27Quote 2, below the table
Continuous current decides fitAmps per motor the ESC sustains continuously. Vendors also quote a higher burst figure; this is the continuous one, the number that limits which motors the board can feed.	5 A	BetaFPV product specificationschecked 2026-07-27Quote 3, below the table
Integrated receiver decides fitAn SPI receiver on the board satisfies the receiver slot and bypasses the serial protocol.	Yes	Oscar Liangchecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.	4.2 g	Oscar Liangchecked 2026-07-27Quote 1, below the table

Oscar Liangchecked 2026-07-27BetaFPV F4 1S AIO (F411, 5A 4-in-1 ESC, 25-400mW VTX, SPI ELRS, 4.2g); 25.5x25.5mm form factor
BetaFPV product specificationschecked 2026-07-27F4 1S AIO: comes with a BT2.0 connector, which solves the problem of voltage sag; F411 FC, 5A ESC, 25mW VTX, supports 1S LiPo
BetaFPV product specificationschecked 2026-07-27Current: 5A continuous and peak 6A (3 seconds)

Where to buy

BetaFPVProduct pageNo price recorded.Buy at BetaFPV
BanggoodNo product page yetNo price recorded.Search Banggood

This listing does not say which warehouse ships it. Most orders leave China, so expect import VAT and a carrier handling fee unless an EU warehouse is chosen at checkout.

No current price: our own estimate is 450 SEK. It is a rough street figure rather than a quote, and the retailer above confirms the real one.

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

What this fits

Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.

Frame

Does not work with (8)Works with (10)Not enough recorded specification (2)

All frame · All 20 frame checked against this aio board (fc + esc)

Does not work with (6)
This board mounts 25.5 × 25.5 mm and the frame accepts 20 × 20 mm, 30.5 × 30.5 mm.
Rule: Stack mounting pattern
Does not work with (2)
This board mounts 25.5 × 25.5 mm and the frame accepts 30.5 × 30.5 mm, 20 × 20 mm.
Rule: Stack mounting pattern
- TBS Source One V5
- TBS Source One V6 7" Deadcat
Works with (10)
The frame accepts a 25.5 × 25.5 mm stack.
Rule: Stack mounting pattern
Not enough recorded specification (2)
The mounting pattern of one of these is not recorded yet.
Rule: Stack mounting pattern
- HappyModel Mobula6 2024 frame
- HappyModel Mobula7 V4 frame

FPV camera

Does not work with (5)Works with (15)Not enough recorded specification (3)

All fpv camera · All 22 fpv camera checked against this aio board (fc + esc)

Does not work with (3)
A Walksnail Avatar HD camera cannot feed a Analog 5.8 GHz transmitter. Digital systems pair a camera and transmitter from the same family.
Rule: Camera matches the video transmitter
Does not work with (2)
A HDZero camera cannot feed a Analog 5.8 GHz transmitter. Digital systems pair a camera and transmitter from the same family.
Rule: Camera matches the video transmitter
- RunCam HDZero Micro V3
- RunCam HDZero Nano90
Works with (15)
Both are Analog 5.8 GHz.
Rule: Camera matches the video transmitter
Show the other 3
Not enough recorded specification (3)
Not enough recorded specification to judge this combination.
Rule: Camera matches the video transmitter

Battery

Does not work with (17)Works, with a compromise (2)Works with (9)

All battery · All 19 battery checked against this aio board (fc + esc)

Does not work with (8)
6S is outside the 1–1S range BetaFPV F4 1S AIO accepts.
Rule: Battery voltage within supported range
Does not work with (6)
4S is outside the 1–1S range BetaFPV F4 1S AIO accepts.
Rule: Battery voltage within supported range
Does not work with (3)
3S is outside the 1–1S range BetaFPV F4 1S AIO accepts.
Rule: Battery voltage within supported range
Works, with a compromise (2)
A30 does not match BT2.0. Re-soldering or an adapter is needed.
Rule: Battery connector match
- GNB 1S 300 mAh 60C HV (A30)
- GNB 1S 380 mAh 90C HV (A30)
Works with (9)
1S is inside the BetaFPV F4 1S AIO supported range.
Rule: Battery voltage within supported range

Goggles

Does not work with (4)Works, with a compromise (2)Works with (13)Not enough recorded specification (4)

All goggles · All 23 goggles checked against this aio board (fc + esc)

Does not work with (1)
DJI Goggles 3 does not receive Analog 5.8 GHz.
Rule: Video system match
- DJI Goggles 3
Does not work with (1)
DJI Goggles Integra does not receive Analog 5.8 GHz.
Rule: Video system match
- DJI Goggles Integra
Does not work with (1)
DJI Goggles N3 does not receive Analog 5.8 GHz.
Rule: Video system match
- DJI Goggles N3
Does not work with (1)
Walksnail Avatar Goggles L does not receive Analog 5.8 GHz.
Rule: Video system match
- Walksnail Avatar Goggles L
Works, with a compromise (1)
HDZero Goggles does not receive Analog 5.8 GHz natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- HDZero Goggles
Works, with a compromise (1)
Walksnail Avatar Goggles X does not receive Analog 5.8 GHz natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- Walksnail Avatar Goggles X
Works with (1)
BetaFPV VR02 Goggles receives the Analog 5.8 GHz system.
Rule: Video system match
- BetaFPV VR02 Goggles
Works with (1)
BetaFPV VR03 Goggles receives the Analog 5.8 GHz system.
Rule: Video system match
- BetaFPV VR03 Goggles
Works with (1)
BetaFPV VR04 Goggles receives the Analog 5.8 GHz system.
Rule: Video system match
- BetaFPV VR04 Goggles
Works with (1)
Eachine EV800D receives the Analog 5.8 GHz system.
Rule: Video system match
- Eachine EV800D
Works with (1)
Fat Shark ECHO receives the Analog 5.8 GHz system.
Rule: Video system match
- Fat Shark ECHO
Works with (1)
Fat Shark HDO+ receives the Analog 5.8 GHz system.
Rule: Video system match
- Fat Shark HDO+
Works with (1)
HDZero BoxPro receives the Analog 5.8 GHz system.
Rule: Video system match
- HDZero BoxPro
Works with (1)
HDZero Goggles 2 receives the Analog 5.8 GHz system.
Rule: Video system match
- HDZero Goggles 2
Works with (1)
Orqa FPV.One Pilot receives the Analog 5.8 GHz system.
Rule: Video system match
- Orqa FPV.One Pilot
Works with (1)
Skyzone Cobra SD receives the Analog 5.8 GHz system.
Rule: Video system match
- Skyzone Cobra SD
Works with (1)
Skyzone Cobra X receives the Analog 5.8 GHz system.
Rule: Video system match
- Skyzone Cobra X
Works with (1)
Skyzone SKY04O Pro receives the Analog 5.8 GHz system.
Rule: Video system match
- Skyzone SKY04O Pro
Works with (1)
Skyzone SKY04X Pro receives the Analog 5.8 GHz system.
Rule: Video system match
- Skyzone SKY04X Pro
Not enough recorded specification (4)
Not enough recorded specification to judge this combination.
Rule: Video system match
- Caddx Walksnail Ascent 5.8GHz HD
- DirectFPV Fox Pro 1.3/2.4/4.9/5.8GHz 4
- DirectFPV Fox Pro FPV-goggles med
- Hawkeye HD-överföringssystem+HD FPV- headset 1280*720

Radio

Does not work with (8)Works with (13)Not enough recorded specification (16)

All radio · All 32 radio checked against this aio board (fc + esc)

Does not work with (4)
FrSky ACCST D16 cannot bind to ExpressLRS.
Rule: Control protocol match
Does not work with (2)
DJI integrated control cannot bind to ExpressLRS.
Rule: Control protocol match
- DJI FPV Remote Controller 3
- DJI RC Motion 3
Does not work with (2)
TBS Crossfire cannot bind to ExpressLRS.
Rule: Control protocol match
- TBS Tango 2 Pro 868 MHz (EU)
- TBS Tango 2 Pro 915 MHz (US)
Works with (13)
Both use the ExpressLRS control protocol.
Rule: Control protocol match
Show the other 1
- RadioMaster Zorro ELRS 2.4 GHz
Not enough recorded specification (16)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
Show the other 4

The standards this part is judged by

What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.

Mounting patternsWill this board actually bolt into this frame?