#EvvGC-PLUS EvvGC-PLUS is open source software and firmware hobby project for EvvGC brushless gimbal controller v1.x.

FEATURES of EvvGC-PLUS:

• EvvGC-PLUS firmware is based on ChibiOS/RT real time operating system (RTOS) for easy multitasking.
• ChibiOS/RT hardware abstraction layer (HAL) is used for efficient, mostly DMA based control of the STM32 peripherals.
• Quaternion based attitude estimation loop runs at 667 Hz.
• Motor driving efficiency is increased by ~14% using third harmonic injection technique.
• Any orientation of the sensor is possible.
• PID controller is based on motor speed.
• EvvGC-PLUS configurator is written using Qt 5.4.1 technology for cross-platform development.
• QCustomPlot is used for easy plotting and data visualization.
• Dedicated thread is used for serial communications.

DO NOT DOWNLOAD, BUILD, FLASH OR INSTALL IT IF YOU DON'T KNOW WHAT YOU ARE DOING!!!