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Holybro FETtec G4 Flight Controller
FC-HFG4
KISS compatible full featured and powerful G4 flight controller
The Holybro FETtec FC G4 features the latest STM32 G4 MCU with math accelerator for the ultimate in flight performance, onboard OSD for KISS flight tuning, 2 dedicated BECs for 5V and 16V switchable power, DSHOT2400 outputs for support of up to 8 motors, and dual 20x20 and 30x30 mounting holes.
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| Processor | STM32G4 |
| Input Voltage | 6-27V (2S-6S LiPo) |
| BEC | 2x 5V/0.6A |
| Dimensions | 32x32mm (20x20 and 30x30mm mounting) |
| Weight | 5.3g |
FETtec G4 Manual