T-Motor · Flight stack (FC + ESC)

T-Motor VELOX F7 SE + V70A stack

Name: T-Motor VELOX F7 SE + V70A stack
Brand: T-Motor

An F722 controller with a 70 A four-in-one ESC, rated to 8S.

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Check this part against a build See all in Flight stack (FC + ESC)

Specification last checked 2026-07-27

Stack mounting pattern30.5 × 30.5 mmHole spacing of the mounting pattern.
Supported receiver protocolsCRSF, SBUS, F.Port, IBUS, GHST, SRXL2Decides what it fits
Minimum cell count4 SDecides what it fits
Maximum cell count8 SDecides what it fits

Compatibility

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 (9)Works with (9)2 not yet judged

All frame · All 20 frame checked against this flight stack (fc + esc)

Does not work with (9)
This board mounts 30.5 × 30.5 mm and the frame accepts 25.5 × 25.5 mm.
Rule: Stack mounting pattern
Works with (9)
The frame accepts a 30.5 × 30.5 mm stack.
Rule: Stack mounting pattern

Show the 2 we cannot judge yet, because a deciding specification is not recorded

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

Receiver

Works with (20)

All receiver · All 18 receiver checked against this flight stack (fc + esc)

Works with (16)
The flight controller supports CRSF.
Rule: Receiver protocol supported by flight controller
Show the other 4
Works with (4)
The flight controller supports SBUS.
Rule: Receiver protocol supported by flight controller

Battery

Does not work with (14)14 not yet judged

All battery · All 19 battery checked against this flight stack (fc + esc)

Does not work with (11)
1S is outside the 4–8S range T-Motor VELOX F7 SE + V70A stack accepts.
Rule: Battery voltage within supported range
Does not work with (3)
3S is outside the 4–8S range T-Motor VELOX F7 SE + V70A stack accepts.
Rule: Battery voltage within supported range

Show the 14 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (14)
Not enough recorded specification to judge this combination.
Rule: Battery connector match
Show the other 2
- Sub250 4S 720 mAh 100C LiHV
- Tattu R-Line 6S 1050 mAh 120C

FPV camera

23 not yet judged

All fpv camera

Show the 23 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (23)
Not enough recorded specification to judge this combination.
Rule: Camera matches the video transmitter
Show the other 11

Goggles

23 not yet judged

All goggles

Show the 23 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (23)
Not enough recorded specification to judge this combination.
Rule: Video system match
Show the other 11

Offers

Where to buy

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Evidence

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.	30.5 × 30.5 mm	Oscar Liangchecked 2026-07-27Quote 1, below the table
Supported receiver protocols decides fit	CRSFSBUSF.PortIBUSGHSTSRXL2	Betaflight firmware: src/main/rx/rx.hchecked 2026-07-27Quote 2, below the table
Minimum cell count decides fit	4 S	Oscar Liangchecked 2026-07-27Quote 1, below the table
Maximum cell count decides fit	8 S	Oscar Liangchecked 2026-07-27Quote 1, 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.	70 A	Oscar Liangchecked 2026-07-27Quote 1, below the table
ESC firmwareDecides the configurator and the features, like bidirectional DShot for RPM filtering. Bluejay runs on BLHeli_S hardware but is its own firmware, so both names appear on the same box.	AM32	Oscar Liangchecked 2026-07-27Quote 1, below the table

Oscar Liangchecked 2026-07-27T-Hobby Velox F7 SE MCU STM32F722 IMU (Gyro) ICM-42688P Input Voltage 4S – 8S Supported Firmware Betaflight Betaflight Target Name TMOTORVELOXF7SE Mounting Holes 30.5 x 30.5mm( 4mm hole diameter) Dimensions 37(L) x 38.4(W) x 7(H)mm Weight 8.5g 4in1 ESC T-Hobby V70A Firmware AM32 Continuous Current 70A * 4 Burst Current 75A * 4 Input Voltage 4-8S LiPo Mounting Holes 30.5 x 30.5mm( 4mm hole diameter) Dimensions 41(L) * 44(W) *5(H)mm Weight 12.8g
Betaflight firmware: src/main/rx/rx.hchecked 2026-07-27typedef enum { SERIALRX_NONE = 0, SERIALRX_SPEKTRUM2048 = 1, SERIALRX_SBUS = 2, SERIALRX_SUMD = 3, SERIALRX_SUMH = 4, SERIALRX_XBUS_MODE_B = 5, SERIALRX_XBUS_MODE_B_RJ01 = 6, SERIALRX_IBUS = 7, SERIALRX_JETIEXBUS = 8, SERIALRX_CRSF = 9, SERIALRX_SRXL = 10, SERIALRX_TARGET_CUSTOM = 11, SERIALRX_FPORT = 12, SERIALRX_SRXL2 = 13, SERIALRX_GHST = 14, SERIALRX_SPEKTRUM1024 = 15, SERIALRX_MAVLINK = 16 } SerialRXType;

Guides

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.