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Stack iFlight BLITZ H7 Pro Combo Set（E80 Pro 4-IN-1 ECS)
Introducing the BLITZ H7 Pro control unit - a powerful system with double-sided shielding that not only protects against interference, but also protects the control unit from dirt, ensuring trouble-free operation. The removable shield allows for easy replacement of the TF card. With an upgraded robust MCU, the STM32H743 supports input voltages up to 12S and is compatible with ArduPilot firmware, giving users endless possibilities. Upgrade to BLITZ H7 Pro for unbeatable performance.
FC Features:
- The 35x35mm mounting holes provide more space for optimized PCB connection of the control unit.
- The GH1.25 connector improves connection reliability and facilitates assembly.
- Uses an SD card for the control unit's black box, allowing for more capacity to record flight data.
- Double-sided shielding provides protection against interference and protects the control unit from malfunctions caused by foreign objects.
- Removable expansion soldering board allows advanced users to easily connect additional peripherals.
- A high-voltage DC-DC buck converter with a chip resistance of up to 100V ensures a stable and reliable power supply for the control unit and video transmission.
- Betaflight and Ardupilot firmware support.
FC Specifications:
- Product Name: BLITZ H7 Pro Flight Controller
- MCU: STM32H743
- Gyroscope: ICM42688
- Barometer: DPS310
- OSD: AT7456E
- Input voltage: 14.8V-50.4V (4S-12S LIPO)
- Black box: SD card
- UARTS: 7
- Smartaudio / IRC Tramp VTX protocol support
- LED control: Yes
- Buzzer pad: Yes
- Mounting pattern: 35*35mm/φ4
- Dimensions: 424211.3mm
- Weight: 20g
- BEC: 5V 3A, 12V 2.5A
- BF Target Firmware: IFLIGHT_BLITZ_H7_PRO (BF4.4.2)
- Firmware Ardupilot: BlitzH743Pro
Recommendations for FC involvement:
- UART1: for VTX HD/Analog
- UART2: for receiver
- UART4: for GPS
- UART5: for ESC telemetry
- 8×Dshot/PWM outputs
- 2×I2C for GPS Mag
ESC Description: The MOSFET used in the BLITZ E80 is PSMN1R0-40YLD which can withstand a continuous current of 80A at 25°C with a maximum power dissipation of 198W. The power BEC uses a TI automotive synchronous rectifier chip that supports voltages up to 100V.
1-4 layers of the power PCB are made of 4OZ ultra-strong copper, which ensures continuous output at high power. STM32F051 main processor with a working frequency of up to 48MHz, combined with triple control IC, achieves faster running!
ESC Properties:
- Rational layout, countersunk holes on extended solder plates ensure the connection of PCB layers.
- MCU G071, maximum clock frequency 48MHz;
- TDK MLCC ceramic capacitors with low ESR;
- High-end MOSFET PSMN1R0-40YLD;
- 8-layer double-sided PCB.
ESC Specifications:
- Product name: BLITZ E80 4-IN-1 ESC
- Input voltage: 2-8S
- Maximum continuous current: 80A
- Maximum peak current: 100A
- MCU: G071
- BEC: No
- Firmware: BLHeli32
- Current sensor: Yes
- Telemetry: Supported
- Target firmware: IFLIGHT_BLITZ_G2
- Mounting dimensions: 35x35mm/Φ3mm
- Dimensions: 35x42mm
- Weight: 65g(±10)
- Supported protocols: DShot DShot150/300/600/MultiShot/OneShot etc.
Package contents:
- 1 x BLITZ H7 Pro Flight Controller
- 1 x 50V 470UF capacitor plate
- 2 x 50V 1000UF capacitors
- 1 x Set of wires
- 1 x USB adapter board