Stingbee Stellar H7 V2 Flight Controller from the StingBee brand is a high-performance and reliable drone controller designed for fast, precise, and stable flights in racing and industrial applications. This controller features a powerful STM32H743VIH6 MCU with a frequency of 480MHz, 1MB of RAM, and 2MB of built-in flash memory, allowing it to execute complex control algorithms and store firmware directly on the board. Handling tasks from PID tuning to telemetry, the Stellar H7 V2 is suitable for both enthusiasts and professionals.
Key Features
- Powerful MCU: STM32H743VIH6, 480MHz, 1MB RAM, 2MB Flash
- IMU: ICM42688p (with external clock) for enhanced measurement accuracy
- Barometer: Infineon DPS310 for precise altitude hold
- OSD: AT7456E for telemetry integration into the video stream
- Blackbox: MicroSD (SDIO) connector and built-in SPI NAND 128MB for log recording
- 7 UART ports: 1,2,3,4,6,7,8 for connecting receivers, telemetry, and peripherals
- 10 PWM outputs for motor/ESC control
- 1x I2C for sensors and additional modules
- 1x CAN for connecting modern peripheral devices
- 3x ADC for voltage and signal measurement
- USB Type-C for convenient connection and configuration
- JST-SH1.0 8-pin connector for compact connections
- Dual Camera Inputs switch — ability to switch between two cameras
- Two BECs: 5V/2A and 12V/3A, as well as 5V/12/Vbat power for various peripherals
- LED indication: 3 LEDs (FC STATUS and 3.3V indicator) for quick system status diagnostics
Technical Specification
| Parameter | Value |
|---|---|
| MCU | STM32H743VIH6, 480MHz, 1MB RAM, 2MB Flash |
| IMU | ICM42688p (with external clock) |
| Barometer | Infineon DPS310 |
| OSD | AT7456E |
| Blackbox | MicroSD connector (SDIO), SPI NAND 128MB |
| UART | 7x (1,2,3,4,6,7,8) |
| PWM Outputs | 10x |
| I2C | 1x |
| CAN | 1x |
| ADC | 3x |
| LED | 3x (FC STATUS and 3.3V) |
| Connectors | USB Type-C, JST-SH1.0 8pin |
| Cameras | Dual Camera Inputs switch |
| Power | 5V/2A BEC, 12V/3A BEC, 5V/12/Vbat |
The Stellar H7 V2 combines modern sensors (ICM42688p, Infineon DPS310), an AT7456E OSD chip for overlaying telemetry on video, and an advanced set of interfaces: seven UART ports, CAN, I2C, 10 PWM outputs, and multiple ADCs. The presence of MicroSD (SDIO) and SPI NAND 128MB simplifies Blackbox logging and post-flight diagnostics. Dual Camera Inputs and two BECs provide flexibility in building FPV systems with two cameras and powering the camera and video transmitter without additional regulators. USB Type-C ensures convenient connection to a computer for settings, firmware, and updates.
This controller is ideal for building high-performance quadcopters in racing and professional industrial configurations. Thanks to the combination of a powerful hardware core, modern sensors, and extensive connectivity options, the Stingbee Stellar H7 V2 is an excellent choice for users who need a reliable and functional flight controller with support for telemetry, two cameras, and detailed flight logging.
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