Overview
The T-Hobby Velox Stack V70A SE 8S ESC + Velox F7 SE 8S FC is an FPV Stack combining a 4in1 ESC and an F7 flight controller. The stack voltage input is upgraded to 8S, providing higher voltage headroom for safer operation, and the manufacturer states enhanced max power for vigorous thrust (up to 50% boost).
Key Features
- Stack voltage input upgraded to 8S
- Optimized multi-layer PCB; 70A continuous current (ESC)
- Full plug-in design for stack signals; wiring between FC and ESC follows the BF plug-in standard
- BEC upgraded to third generation; ripple voltage reduced by 50% vs last gen for cleaner gyro noise performance
Customer service: https://rcdrone.top/ or [email protected]
Specifications
| FC Model | Velox F7 SE 8S |
| FC Size | 38*38*7mm |
| FC Weight | 8g |
| FC Packed Size | 65*65*20mm |
| FC Packed Weight | 25g |
| Input Voltage | 6-8S |
| Firmware | BETAFLIGHT |
| MCU | STM32F722 |
| BEC | 5V/6A 12V/3A |
| OSD | AT7456E+BF |
| Wireless | BLUETOOTH |
| Mounting Hole | 30.5*30.5mm/4mm |
| Unified Target | TMTR-TMOTORVELX_07F7SE |
| Gyroscope | ICM-42688P |
| UARTs | 5 |
| USB | TYPE-C |
| Flash Rom | 128MB |
| ESC Model | Velox V70A SE 8S 4IN1 |
| ESC Size | 44.4*41*6mm |
| ESC Weight | 12.3g |
| ESC Size (Packed) | 90*50*35mm |
| ESC Weight (Packed) | 50g |
| Con Current | 70A |
| ESC-MCU | AT32F421 |
| ESC BEC | NONE |
| ESC Firmware | AM32 |
| Galvanometer Ratio | 150 |
| Peak Current (5s) | 75A |
| ESC Galvanometer | SUPPORT |
Applications
- 8S multirotor builds using an F7 flight controller and 4in1 ESC stack
What’s Included
- Stack*1
- Accessory*1
Details
The Velox stack supports an upgraded 8S voltage input, with a chart comparing power curves for 8S versus 6S across throttle.
The Velox Stack uses an optimized multi-layer PCB power-layer design to support 70A continuous current.
The Velox stack uses a BF plug-in standard harness between the flight controller and ESC for cleaner, simpler wiring.
The Velox stacks third-generation BEC is advertised to reduce ripple voltage by 50% versus the last generation for cleaner gyro noise performance.
The Velox F7 SE 8S flight controller and V70A SE 8S 4-in-1 ESC come with clear dimension and connection references, plus USB Type-C and Betaflight support.
Reviews
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