BETAFPV Lite 2S Brushless Flight Controller (BetaTest)
BetaFPV
Speedybee F405 Mini 3-6S 20x20 Flight Controller
RDQ
manufacturer
BetaFPV
RDQ
Analog VTx
—
9V
Barometer
—
Built-in
Built-in ESC
5 A
—
Connector
JST-SH
solder_pads
Current Sensor
false
true
Digital VTx
—
DJI
Dimensions
26x26 mm
20x20 mm
ESC Protocols
DShot150,DShot300,DShot600,Oneshot125
DShot600,DShot300,DShot150
Firmware
Silverware,LiteSilverware
Betaflight,iNav
Flash Storage
—
8 MB
GPS Port
—
true
Gyroscope
MPU6050
ICM-42688-P
Gyro Rate
—
8 kHz
Input Voltage
1-2S
3-6S
All-in-One
false
false
LED Strip
—
true
Magnetometer
—
yes
MCU
STM32F031F6P6
STM32F405
Motor Outputs
4
4
Mounting
26x26
20x20
OSD
true
true
SD Card
—
false
UARTs
—
4
Weight
3.6 g
64 g
Wireless
—
WiFi
Frequently Asked Questions
Which is better, the BETAFPV Lite 2S Brushless Flight Controller (BetaTest) or the Speedybee F405 Mini 3-6S 20x20 Flight Controller?+−
Both are capable flight controllers options. The best choice depends on your specific build requirements. Review the spec differences above to find which suits your needs — consider weight, power output, mounting compatibility, and price.
What is the difference between the BETAFPV Lite 2S Brushless Flight Controller (BetaTest) and Speedybee F405 Mini 3-6S 20x20 Flight Controller?+−
The BETAFPV Lite 2S Brushless Flight Controller (BetaTest) is made by BetaFPV and the Speedybee F405 Mini 3-6S 20x20 Flight Controller is made by RDQ. There are 10 spec differences between them — see the full comparison table above for details.
Are the BETAFPV Lite 2S Brushless Flight Controller (BetaTest) and Speedybee F405 Mini 3-6S 20x20 Flight Controller compatible with the same drone builds?+−
Both the BETAFPV Lite 2S Brushless Flight Controller (BetaTest) and Speedybee F405 Mini 3-6S 20x20 Flight Controller are in the Flight Controllers category and are broadly compatible with similar drone builds. Always verify mounting patterns, voltage requirements, and firmware support for your specific frame and flight controller.