Flight hardware, engineered in Bangladesh.

We design flight controllers, battery packs and navigation modules, then build custom delivery and industrial drones around them.

AVION F4 flight controller
AVION F4 flight controller৳2,499In stock

Everything we build, and where it stands

From the board you can order today to the aircraft we’re still researching.

Each bar is a stage: research, engineering, testing, shipping. Updated October 2026

AVION F4

An STM32F411 flight controller with an MPU6500 gyro and a BMP280 barometer, on a four-layer board made in Bangladesh. Flash Betaflight for freestyle and racing, or INAV for GPS missions.

Processor
STM32F411
Gyro
MPU6500
Barometer
BMP280
Input
2S to 6S
Motor outputs
4, DShot or PWM
Firmware
Betaflight, INAV
৳2,499 Full specifications
AVION F4 flight controller, top view
AVION Li-Ion battery pack

Li-Ion packs for longer flights

AVION packs come in 3S, 4S and 6S at 5,000 or 10,000 mAh, rated 25C. Pick the cell count your motors run on, then the capacity your flight time needs.

Choose a packfrom ৳3,900

Need a different size or connector? We build custom packs.

Custom drones, built for the job

When an off-the-shelf drone won’t do, we design the whole system: airframe, AVION electronics, payload and software.

EXPRESS

Delivery drones built around your payload and route

For last-mile logistics, agriculture and remote areas, with waypoint missions, return to home and geofencing.

Plan a delivery project

ENTERPRISE

Platforms for inspection, mapping and rescue

Surveying, infrastructure inspection, precision agriculture and search and rescue, flown on AVION MAX.

Request a proposal

PILOT

Manned multirotor flight

Our long-horizon research program: an aircraft for personal aerial mobility. There’s no release date yet, and we’ll share progress when there’s something real to show.

Buying from AndroFlight

  • Delivered nationwideSteadfast courier to every district, usually in 24 to 48 hours.
  • Cash on deliveryPay when your parcel arrives.
  • Confirmed by phoneWe call before every dispatch to check your order and address.

Not sure what your build needs?

Questions about compatibility, wiring or a custom build? Ask before you order.