Darkmatter® Docs
Everything about your Darkmatter® board, in one place.
Specifications, every pad on a 3D board you can turn, wiring, and step-by-step firmware guides for Betaflight, INAV, ArduPilot and PX4.
Start here: pick your board
Brahma H7Flight controllerBrahma F7Flight controllerBrahma F4Flight controllerVishnu 604-in-1 ESCVishnu 504-in-1 ESCNebula DELRS receiverStack H760StackStack 760StackStack 460StackStack H750StackStack 750StackStack 450Stack
Building a whole drone? Build a 10 inch ArduPilot UAV, step by step →
Firmware & downloads
Every firmware file and manual. Scan the QR code on your box to come back here.
Brahma H7
| Firmware | File | Guide |
|---|---|---|
| Betaflight 4.5.2 (CRSF) | betaflight_4.5.2_BRAHMA_H7_CRSF.hexBetaflight 4.5.2, CRSF build | Guide |
| INAV (official target BRAHMA_H7) | INAV Configurator | Guide |
| ArduCopter | arducopter_with_bl.hexArduCopter for Brahma H7, with bootloader | Guide |
| ArduPlane | arduplane_with_bl.hexArduPlane for Brahma H7, with bootloader | Guide |
| PX4 1.16.1: ① bootloader | darkmatter_brahma_h7_bootloader.binPX4 bootloader for Brahma H7 | Guide |
| PX4 1.16.1: ② firmware | darkmatter_brahma_h7_default.px4PX4 1.16.1 firmware for Brahma H7 | Guide |
| PX4 board pack | darkmatter.zipPX4 board pack (for custom builds) | Custom builds |
Brahma F7
| Firmware | File | Guide |
|---|---|---|
| Betaflight 4.5.2 (CRSF) | BETAFLIGHT4.5.2_-_BRAHMA_F7_-_CRSF.hexBetaflight 4.5.2, CRSF build | Guide |
| INAV (official target BRAHMA_F722) | INAV Configurator | Guide |
| ArduPilot | Not supported on the Brahma F7 | — |
Brahma F4
| Firmware | File | Guide |
|---|---|---|
| Betaflight (official target BRAHMA_F405) | Betaflight Configurator | Guide |
| INAV 8.1.0, Darkmatter build | inav_8.1.0_BRAHMA_F405-DARKMATTER.hexINAV 8.1.0, Darkmatter stable build | Guide |
| ArduCopter 4.7.0 | arducopter_with_bl.hexArduCopter 4.7.0 with bootloader | Guide |
| ArduCopter + optical flow | Copter_BrahmaF4_With_flow-DARKMATTER.apjArduCopter with optical-flow support (.apj) | Guide |
Guides (PDF)
One printable guide per product: wiring, setup and firmware, with the same pictures as these docs.
Brahma H7 guide (PDF)Wiring, setup and firmware, with pictures · 8.3 MBBrahma F7 guide (PDF)Wiring, setup and firmware, with pictures · 4.6 MBBrahma F4 guide (PDF)Wiring, setup and firmware, with pictures · 7.7 MBVishnu 60 guide (PDF)Wiring, setup and firmware, with pictures · 2.1 MBVishnu 50 guide (PDF)Wiring, setup and firmware, with pictures · 2.4 MBNebula D guide (PDF)Wiring, setup and firmware, with pictures · 0.9 MBStack H760 guide (PDF)Wiring, setup and firmware, with pictures · 10.1 MBStack 760 guide (PDF)Wiring, setup and firmware, with pictures · 6.4 MBStack 460 guide (PDF)Wiring, setup and firmware, with pictures · 9.5 MBStack H750 guide (PDF)Wiring, setup and firmware, with pictures · 10.4 MBStack 750 guide (PDF)Wiring, setup and firmware, with pictures · 6.7 MBStack 450 guide (PDF)Wiring, setup and firmware, with pictures · 9.8 MB
Original manuals (PDF)
Tools
Which firmware runs on which board
| Betaflight | INAV | ArduPilot | PX4 | |
|---|---|---|---|---|
| Brahma H7 | ✓ Guide | ✓ Guide | ✓ Guide | ✓ Guide |
| Brahma F7 | ✓ Guide | ✓ Guide | — | — |
| Brahma F4 | ✓ Guide | ✓ Guide | ✓ Guide | — |
Every board ships with the firmware you choose when you order, and you can reflash it any time.
Need help?
WhatsApp us at +91 80171 93277. We help with wiring, firmware and tuning.