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Three core products — a professional flight controller, an RTK GPS, and a compact GNSS module — all designed, tested, and manufactured in-house at Mehsana, Gujarat.

H743 Flight Controller
Industrial GradeSKU: AERO-FC-H743-V1

Aero H743 Flight Controller

The Aerostem Aero H743 is a professional-grade flight controller built for advanced UAV applications — autonomous navigation, survey drones, FPV systems, agricultural UAVs, and industrial inspection. Powered by the STM32H743VIT6 processor, it delivers exceptional computational performance, robust dual-IMU sensor fusion, and reliable operation in demanding environments.

Industrial-grade dual IMU (BMI088 + BMI270) sensor fusion
STM32H743VIT6 @ 480 MHz — high-speed autonomy processing
ArduPilot & PX4 compatible with RTK-ready architecture
DJI O3/O4 Air Unit support, onboard OSD & SD logging
Technical Specifications
MCU
STM32H743VIT6
Processor Speed
480 MHz
Flash Memory
2 MB
IMU 1 / IMU 2
BMI088 + BMI270
Barometer
DPS310
Compass
IST8310
OSD Chip
AT7456E
Logging
MicroSD Card
Input Voltage
2S – 6S LiPo (6–27V)
BEC Output
5V/3A + 9V/3A
Connectivity
7× UART · 10× PWM · 2× CAN · I2C
Firmware
ArduPilot / PX4
Enquire on WhatsApp Datasheet (PDF) Get in Touch
Aero A20 RTK
RTK GPS
RTK Precision

Centimetre-Level RTK GNSS Module

The Aero A20 brings survey-grade RTK positioning to professional drones. Multi-constellation reception (GPS, GLONASS, BeiDou, Galileo) combined with a moving-baseline capability makes it ideal for precision agriculture, mapping, and drone light shows.

±1 cm RTK accuracy for precision flight
4-constellation reception — robust in any environment
Moving baseline for heading without compass interference
10 Hz update rate for fast, responsive positioning
Technical Specifications
Constellations
GPS + GLONASS + BeiDou + Galileo
RTK Accuracy
±1 cm horizontal
Update Rate
Up to 10 Hz
Cold Start
< 30 seconds
Moving Baseline
Supported
Interface
UART / I2C / SPI
Heading Accuracy
0.2° (dual antenna)
Input Voltage
3.3V – 5V
Enquire on WhatsApp Get in Touch
Aero A10
GPS Module
Compact GNSS

Compact High-Sensitivity GNSS Module

When you need reliable, accurate positioning without the bulk, the Aero A10 delivers. A compact footprint paired with a high-sensitivity GNSS front-end gives you fast satellite lock even in challenging RF environments. Perfect for racing, photography, and lightweight mapping drones.

18 Hz update rate — ultra-responsive positioning
High-sensitivity front-end for reliable urban lock
Compact design — fits the tightest builds
72 tracking channels across 3 constellations
Technical Specifications
Constellations
GPS + GLONASS + BeiDou
Accuracy
±2.5 m CEP
Update Rate
Up to 18 Hz
Cold Start
< 25 seconds
Channels
72 tracking channels
Interface
UART
Weight
< 10g
Input Voltage
3.3V – 5V
Enquire on WhatsApp Get in Touch
OEM Design & Manufacturing

Need Custom Hardware?

From schematic to production — tell us your requirements and our engineering team will design, prototype, and manufacture it with you.

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PCB Design
Firmware Dev
Prototyping
QA & Testing

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Synchronized drone light show systems

4-inch FPV Drone

Agile cinematic & racing FPV platform

Aerostem Technology

Full-stack Drone & Aviation Electronics company. We develop avionics hardware, embedded software, flight controllers, RTK GPS systems, and complete drone platforms — all engineered in-house at Mehsana, Gujarat.

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