radianhigh

The new FIMI A3 is a GPS drone with FullHD mechanical gimbal for video. Less than $300. This drone has some impressive specs that put it firmly in competition with the DJI Phantom. With a starting price of $269, this drone could definitely put a dent into sales of the $399 DJI Spark. FIMI A3 GPS Drone (pre-sales until 12 november) Is under hacking from KONRAD_IT https://medium.com/@konrad_it/brief-reverse-engineering-work-on-fimi-a3-5422d93db560 GitHub repository: https://github.com/KonradIT/fimi_a3 Inside views, manual, etc https://fccid.io/2AG53FXQ02FM/User-Manual/TempConfidential-User-Manual-1-3303268 Manufacturer support www.fimi.com Feedback from users RCGroups thread

Very cool hack in the classic DIY spirit from Hackaday: Since you’re going to register your drone or have to be flying your indoors anyway in the USA as well celebrate the one freedom you still have — the freedom to re-flash the firmware! The Eachine H8 is a typical-looking mini-quadcopter of the kind that sell for under $20. Inside, the whole show is powered by an ARM Cortex-M3 processor, with the programming pins easily visible. Who could resist? Garagedrone takes you through a step-by-step guide to re-flashing the device with a custom firmware to enable acrobatics, or simply to tweak the throttle-to-engine-speed mapping for the quad.The firmware comes from silverxxxh even got the code up on GitHub if you’re interested in taking a peek. It looks like it’d be fun to start playing around with the control algorithms. Next step, Skynet!