I built a 76g Toothpick with the DJI O4, pushing the limits of lightweight FPV builds while still capturing stunning 4K 60FPS footage. But this wasn’t an easy build—designed for the older O3, it came with unexpected challenges, and I made a critical mistake that cost me two motors. In this video, I’ll take you through the full build process, show you how to reinforce the fragile O4, and make sure you don’t repeat my mistakes. If you’re looking for a fast, agile, and super fun FPV park flyer, this might just be the perfect build for you!
Parts:
* Kit: https://www.tunerc.com/product/3-5inch-frame-poly-f405-aio-1104-3600kv-motors-dji-o3-canopy-bundle/
* DJI O4: https://amzn.to/4in54uc
* B7000 Glue: https://s.click.aliexpress.com/e/_opJJK1b
* Battery: Tattu R-line 3S XT30 450mah https://s.click.aliexpress.com/e/_olXDuYZ
* Props: HQ 3.5 x 2.5 x 3 https://s.click.aliexpress.com/e/_oEjxfj3
* ELRS Receiver: 2.4Ghz Nano by DFR (https://www.drone-fpv-racer.com/en/elrs-24g-nano-receiver-by-dfr-12910.html ) (https://s.click.aliexpress.com/e/_okqzmr)
* Canopy STL: https://www.printables.com/model/1172968-picklepod-for-dji-o4-lite/comments
* Evryone TPU Yellow: https://amzn.to/4hwuZ1h
Accessories:
* DJI Goggles: https://amzn.to/4bOVJce
* Remote Control: https://s.click.aliexpress.com/e/_okUoaw9
* Electric Screwdriver: (https://amzn.to/3QnGnS4) (https://s.click.aliexpress.com/e/_on7M1L3)
* Analog Goggles: https://s.click.aliexpress.com/e/_oEX...
* Soldering Station: https://amzn.to/42WmHfu
* Wire Stripper: https://amzn.to/3EKUCOu
* Silicone mat: (https://s.click.aliexpress.com/e/_oEit3cH) (https://amzn.to/4kbFl9C)
* Flux: https://amzn.to/4hKVXU7
* SmokeStopper: https://s.click.aliexpress.com/e/_oD7E18z
My Setup:
* Macbook: https://amzn.to/40X5JuV
* Camera: https://amzn.to/3QkxM2E
* Monitor: https://amzn.to/4gGToRx
* LEDs: https://amzn.to/40XLoWq
Documentation:
- AIO Stack: https://www.tunerc.com/wp-content/uploads/2024/09/poly-f405-v1.2-wiring-diagram-2024-9-11.pdf
- ELRS Binding: https://www.expresslrs.org/quick-start/binding/?h=binding
The Links are affiliate links. If you make a purchase through these links, I earn a small commission at no extra cost to you.
Music:
Song: Robbie Mendez - Home [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream: http://ncs.io/RM_Home
Watch: http://ncs.lnk.to/RM_HomeAT/youtube
Song: Zachz, Фрози, Joyful - Boogie
Music provided by NoCopyrightSounds
Free Download/Stream: http://ncs.io/Boogie
Watch: http://ncs.lnk.to/BoogieAT/youtube
Song: Cadium - Change Your Mind [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream: http://ncs.io/ChangeYourMind
Watch: http://youtu.be/MmqiY3iSv7w
#fpvdrone #fpv #djio4 #fpvbuild #dji #betaflight #toothpickquad #sub250g #sub250fpv