MADE IN INDIA STACKS
(BRAHMA F4 / F7 / H7)
Using Betaflight Configurator (v2025.12)
The go-to firmware for FPV racing and freestyle flying. The latest 2025.12 release introduces GPS-assisted Altitude Hold, Position Hold, and Auto-Landing — giving your FPV build rock-solid hover stability at the push of a button. Features collision detection, improved Turtle/Crashflip mode, and a fully revamped Progressive Web App (PWA) configurator that auto-updates with no installs needed. Ideal for high-performance builds where sharp response and low latency are everything.
(BRAHMA F4 / F7 / H7)
Using INAV Configurator (v9.0)
Purpose-built for autonomous and long-range missions. INAV 9 brings a guided Setup Wizard for quick hardware configuration, Geozone support to define no-fly and allowed zones on a live map, HD OSD integration, and EzTune as the default PID method for effortless tuning. Supports GPS waypoint missions, Return-to-Home, compass-less navigation, fixed-wing autoland, and VTOL aircraft. The most accessible autonomous flight stack for multirotors and wings alike.
(BRAHMA F4 / H7)
Using Mission Planner / QGroundControl
The industry standard for professional-grade autonomous drones. ArduPilot Copter 4.6 supports advanced features including 3D waypoint missions, geofencing, terrain following, optical flow, RTK GPS, companion computer integration, and Lua scripting for in-flight automation. Trusted by defence programs, research institutions, and commercial operators worldwide. Has a learning curve, but once mastered, it is the most powerful and battle-tested open-source autopilot on the planet.
(Brahma H7 Only)
Using QGroundControl
PX4 is a professional-grade, open-source autopilot built for developers and researchers who demand full control over their flight stack. Ideal for custom applications from deep sensor integration to advanced autonomous missions. If you need to modify how the drone thinks, PX4 gives you the source code, the architecture, and the freedom to own every change you make.
OFFICIAL DISTRIBUTION PARTNERS
Crafted in Bally, North Ghoshpara, WB, IN, these Stacks are made at our Darkmatter facility.
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Sold outSTACK H750
Regular price Rs. 8,999.00Regular priceRs. 12,999.00Sale price Rs. 8,999.00Sold out -
Sold outSTACK H760
Regular price Rs. 9,999.00Regular priceRs. 14,999.00Sale price Rs. 9,999.00Sold out
🔥 And this is how we do it 🔥
BRAHMA FLIGHT CONTROLLER SERIES
STOP WATCHING. START BUILDING.
Learn how to make and fly 5-inch, 7-inch, and 10-inch drones — hands on, no gyan.
What You Will Build
5-inch FPV Drone — fast, agile, perfect to learn flying.
7-inch Long Range Drone — stability, endurance & confidence.
10-inch Platform — understanding power systems & payload-ready builds.
Meet Your Mentor — Sanjay Sir
Sanjay Sir is the force behind DroneSystem™, with years of hands-on experience in building, flying, and teaching drones across India.
He has personally trained beginners, engineers, and professionals — focusing on fundamentals, safety, and real-world flying, not shortcuts.
Let customers speak for us
1) Easy to solder
2) Priced very competitively
3) Supports xple firmware
4) Great support
5) Stack includes all necessary accessories
6) Guaranteed quality
7) MADE IN INDIA !
Availability can sometimes be an issue but guess that's probably due to lack of awareness of this excellent Made in India product.
Overall 5* for the Darkmatter team and their products.
I recently bought the stack 450 and I absolutely loved it it performs great but Dark matter now need to improve it's packaging.Overall a great product looking forward to more electronics from them
Brahma F4 FC and Vishnu 4 in 1 ESC are high-quality, made-in-India products that have greatly improved my drone's performance. Awesome experience with DarkMatter and great community support!
High recommended for anyone building FPV drones!
Amazing products. My ordered friend ordered Brahma F4 for him & Brahma F7 for me. The experience is quite good and the packing also. BTW the overall experience is very nice. 🇮🇳MAKE IN INDIA🇮🇳
Good stacks. We tested the stack in severely hot summer with temperatures at 50 degree plus and it still flew well. The aesthetics can be better but great to have a Made in India product.
WHY BRAHMA & VISHNU?
Engineering philosophy, not mythology.
BRAHMA F4 MK‑I (NO OSD) — first commercial unit sold via Shopify on 31 December 2023 — one of the earliest commercially available Made‑in‑India flight controllers.
May be the first? who knows, but anyway..
Built. Shipped. In the air.
What does a Flight Controller (FC) do?
The brain of the drone. It reads sensors, understands pilot or mission commands, and continuously decides how the drone should balance, turn, climb, or hold position.
What does an ESC (Electronic Speed Controller) do?
The muscle of the drone. It takes decisions from the flight controller and converts battery power into precise motor speed, making the drone actually move.
BRAHMA
Flight Controller Layer
BRAHMA is the Flight Controller — it defines how the drone thinks.
Choose your firmware, tune your behaviour — FPV, autonomy, or research-grade control.
VISHNU
Power & Motion Layer
VISHNU is the Electronic Speed Controller — it defines how the drone moves.
Clean power delivery, precise motor control, built for endurance and reliability.
Proudly Designed In India 🇮🇳
We at Darkmatter take pride in our PCB designs which utilise cutting edge technology and the latest advancements in semiconductor components to provide the people of India with the ultra modern, stable and quality tech we deserve.
Production Using Machines
All our PCB boards are assembled & produced using advanced machines which eliminates errors and significantly increases the efficiency, quality and life of our products.
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Sold out
STACK H760
Regular price Rs. 9,999.00Regular priceRs. 14,999.00Sale price Rs. 9,999.00Sold out -
Sold out
STACK H750
Regular price Rs. 8,999.00Regular priceRs. 12,999.00Sale price Rs. 8,999.00Sold out
Some of our acheivements
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