Updated: Frsky / Futaba RX version has updated from V2.0 to V2.1, which adopted 5V as battery voltage input instead of original VBAT. Others version comes with 5V at V2.0. So all of the versions are suitable for ultra-lightweight only 3g M01 AIO Camera VTX. 

This is the lightest F4 1S brushless FC in the current market. With a slim and sleek design, 2.69g in weight and better performance on function for maximum weight savings, power, and responsiveness. 

Equips with BT2.0 connector, all 1S brushless drones will gain stronger powerful and perfect performance. Specially made for 1S brushless whoop with F411 chip. A great choice for building Beta65 Pro and Beta75 Pro. Ultra-compact with 2.69g weight (Not power cable included), this FC is ready and waiting to take residence within your 1S micro FPV aircraft of choice, which could save much weight for a faster fly experience.

Specifications of FC

• CPU: STM32F411CEU6 ( 100MHZ )
• Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
• Size: 29mm x 29mm, fully compatible with the whoop frame in the current market, Beta65 Pro frame, Beta75 Pro frame, BWhoop B06 frame, and mounting pattern
• Firmware version: Betaflight MATEKF411RX (MK41R)
• Compatible with Z02, A01, M01 VTX
• OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
• Power Cable: 55mm, with BT2.0 connector
• Weight: 2.69g

Specifications of ESC

• Power supply: 1S
• Current: 5A continuous and peak 6A (3 seconds)
• Support BLHeliSuite programmable
• Factory firmware: O_L_5_REV16_6.HEX
• Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

Recommended Parts

• Battery: BT2.0 300mAh 1S Battery
• Frame: Beta65 Pro frame / Beta75 Pro frame
• Props: 31mm 4-Blades props (for Beta65 Pro frame) / 40mm 4-blades props (for Beta75 Pro frame)
• Motors: 0603 motors / 0703 motors / 0802 motors

Diagram

Includes

• 1 x F4 V2 Brushless Flight Controller
• 4 x M1.2x4mm screws
• 4 x M1.4x5mm screws
• 4 x Anti-vibration rubber dampers