BETAFPV F405 4S 20A Toothpick Brushless Flight Controller V5 BLHeli_S (ICM42688)
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BETAFPV F405 4S 20A Toothpick Brushless Flight Controller V5 BLHeli_S (ICM42688)
FPV flight controller. Check the supply voltage, mounting dimensions and firmware compatibility.
Selected configuration: ICM42688
Package contents depend on the selected configuration. Shared gallery photographs may show other colors or packages.
Technical Specifications
| LED | Status | Description |
| Power LED (Red) | Solid | Power on |
| FC LED (Blue) | Solid | Motor Armed |
- CPU: STM32F405RGT6
- Six-Axis: ICM42688 (SPI connection)
- Mounting Size: 25.5*25.5mm (M2 Anti-vibration rubber damper available)
- FC Firmware: betaflight_4.3.1_BETAFPVF405
- OSD: Built-in Betaflight OSD (OSD chip: AT7456E)
- Receiver: SBUS/CRSF/DSMX Receiver
- BEC: 5V 3A
- Built-in current sensor
- Weight: 8.35g
- ESC Chip: SILABS EFM8BB21F16G-C
- Support D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM
- Input voltage: 2S-4S Lipo
- Continuous current: 20A
- Peak current: 25A
- Firmware: G_H_20_48_v0.16.HEX (Default BLUEJAY), BLHeli_S (Optional)