Flywoo GOKU F405 ERVT is a board designed for small 1S Tinywhoops. It combines a flight controller with an F405 processor and an ICM42688 gyro, 5A Bluejay ESCs, a video transmitter with up to 400mW output power, and a built-in ELRS 2.4GHz receiver – all in one. This makes it ideal for drones that require compact size and low weight. The board also includes a 5V step-up BEC for powering the camera. The analog VTX can be controlled via the flight controller using the IRC Tramp protocol. The integrated ELRS receiver is connected via UART and uses a built-in ceramic antenna. If needed, it can be easily disconnected by bridging pads on the board. The GOKU F405 ERVT is equipped with connectors for easy motor connection.