DarwinFPV Cement F7-100 Waterproof stack

DarwinFPV Cement F7-100 is a unique stack with mounting holes 30,5x30,5mm suitable for freestyle drones. The flight controller and ESCs are treated with silicone filler, which perfectly protects the electronics from water, grass and other environmental influences and significantly increases the durability of the boards. After building the drone, we recommend insulating the solder pads with waterproofing varnish. Power supply is possible with 3-6S Lipo.

The flight controller unit uses F722 processor and reliable MPU6000 gyro. The board includes an integrated 4GB SD card, which will provide more than enough space for logging flights to the blackbox. The board is also equipped with 10V and 5V BECs, switchable power supply for VTX,  five UARTs and pads for I2C, LED, Buzzer as well as GPIO pad (USER C09). The ESCs feature a 32-bit processor and support BlHeli_32 firmware and 128KHz PWM. Due to isolation and good cooling, they can handle high currents (manufacturer specifies 100A when water cooled). The ESC includes a current sensor (scale 125) and pre-wired 12cm cables for XT60 connector.