25.5×25.5mm SPCMaker Whoop F411 F4 OSD Flight Controller Built-in Current Sensor Integrated with 25A BLheli_S 2-4S 4in1 Brushless ESC for Toothpick RC Drone FPV Racing

Specification:

Brand Name: SPCMaker

Item Name: F4 OSD Flight Controller Built-in 25A 4in1 ESC
Size: 31.4×31.4mm 
Mounting Hole: 25.5×25.5mm 
Weight: 7g 
CPU: STM32F411CEU6 (100MHZ) 
MPU: MPU6000 ( SPI) 
Firmware: Betaflight SPCMAKERF411(SPCM) 

Built-in Betaflight OSD ( AT7456E)
Built-in Current Sensor (Current Coefficient Amp Meter Scale: 300)
– Support WS2812 LED

– Support DSMX/DSM2; TBS Crossfire, IBUS, SBUS Receiver

Input Voltage: 2-4S Lipo
Con. Current: 25A

Burst Current: 40A
Firmware Support: BLHELI_S/JESC

Firmware Version: BLHELI_S (G_H_30)

Motor Connector: 1.25mm 3P spacing Straight Pin Holder

– Support PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600

Package Included:

1x SPCMaker F4 Flight Controller Built-in 25A ESC Board