After few (5) failed design ,now i created one working tiny wing ;)
Not perfect ,but i am very happy with this.
I tried with brushless 1s system ,but become too heavy ,so changed to brushed motor (8520) .
DIY tiny wing:
- food box "foam"
- 2x 1.7g servos
- 8520 motor with 3 blade eachine prop
- dsm low voltage receiver
- fpv cam
- 1s 260 mAh battery
AUW 40g