Control Zero H7 OEM G

The Control Zero H7 OEM G is a professional-grade UAV flight controller built for drones and robotics systems. Featuring a triple-IMU design, temperature-compensated oscillator, and full ArduPilot and PX4 compatibility, it delivers precise, stable performance for demanding missions.

Built on over 10 years of flight controller design and development experience.

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Design Updates — Changes from Revision E

Now uses a temperature-compensated oscillator for improved stability across the operating range
Redesigned MCU power supply achieves 5–10°C lower operating temperature

Key Features

Triple-IMU commercial-grade architecture for redundancy and vibration resilience
Temperature-compensated oscillator for improved stability across the operating range
Infineon DPS368 barometer for high-humidity environments
Thermally-optimized power architecture reduces operating temperature by 5–10°C
Full ArduPilot and PX4 compatibility
Compact and lightweight

Technical Specifications — Revision G

Core & Processor / Sensors

Main Processor	STM32H743, 1 MB RAM, 2 MB FLASH	IMUs / Sensors	ICM‑20602 ICM‑20948 Bosch BMI088
LED Indicator	RGB status LED	Magnetometer	AK09916 (inside ICM‑20948)
Software Compatibility	ArduPilot, PX4	Barometer	Infineon DPS368
External Memory	256 KB F-RAM

Interfaces / Electrical Power & Environment

Serial & IO	6 × UART 1 × SPI 3 × I²C 1 × SDIO/SDMMC 2 × CAN MicroSD slot	Operating Temp	–40°C to +85°C
Other IO	1 × PPM input 8 × PWM (DShot capable) 1 × RSSI input	Oscillator	Temperature-compensated — replaces traditional crystal
RC Protocols	Spektrum DSM/DSM2/DSM-X Futaba S.BUS/S.BUS2 ExpressLRS Graupner SUMD FRSky Yuneec ST24

Mechanical / Environmental & Logistics

Dimensions (L × W × H)	34.7 × 20 × 6.8 mm (1.37 × 0.79 × 0.28 in)	Storage	microSD slot — 32 GB included or 8 GB industrial (+ $10)
Weight	3.5 g (0.12 oz) / 3.8 g (0.13 oz) with SD card	Conformal Coating	Not Applied
Mounting Holes	N/A	Country of Origin	USA
Connectors	Samtec FTM series (1mm)