NewBeeDrone AcroBee65 BeeBrain Brushed V2 is an AIO board designed for Tinywhoops with brushed motors. The board integrates a flight controller, brushed ESCs, an analog video transmitter, and a 2.4GHz ELRS receiver.
The flight controller is based on an F411 processor paired with a BMI270 gyro. The ESCs use N+P MOSFETs, which allow bidirectional motor control. This enables motor braking, enhancing responsiveness and flight stability. It also supports Turtle Mode, allowing the drone to flip over if it lands upside down. The integrated SPI ELRS receiver on 2.4GHz ensures long-range control. ELRS is currently the most popular RC protocol in the FPV drone community. The built-in 5.8GHz analog video transmitter supports up to 400mW of output power — more than enough for Tinywhoops. It features SmartMAX technology, which adjusts the power output based on VTX temperature.