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20x20mm Flight Controllers
SpeedyBee F405 Mini Flight Controller - 20x20mm
5.0 / 5.0
1 Review
This Flight Controller features the STM32F405 MCU, an onboard 4-level battery life indicator, a Micro-SD card slot for Blackbox logging, 4 gro...
View full detailsSpeedyBee F405 Mini BLS Stack w/ 35A 3-6S BLHeli_S 4in1 ESC - 20x20mm
5.0 / 5.0
5 Reviews
The SpeedyBee F405 Mini BLS Stack includes all the features a user would expect from a modern flight controller and ESC stack, but at an incre...
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