Features1. Product specifications: 35mm × 35mm × 5mm (length × width × height). 2. Weight: 4.5g (without cable). 3. 32-bit ARM microprocessor， operating at 3.3V / 72MHZ. 4. Incidental gyroscope， compass， accelerometer and other reservation barometer extended position. 5. Support manual mode， horizontal mode， there is the first mode， headless mode， set high mode (Advanced Edition). 6. Support for three， four， six-axis multiple multi-axis configurations. 7. Supported RC input: standard signal， CPPM (PPM SUM) signal. 8. With low voltage monitoring and low alarm. 9. A firmware upgrade and adjust parameters via Micro-USB. 10. Scheduling interface has Baseflight-Configuration and Cleanflight-Configuration. 11. GPS positioning / return. NOTE: Skyline32 NAZE32 hardware compatible with all firmware， including baseflight， cleanflight. Skyline32 factory firmware is baseflight， Scheduling software Baseflight-Configurator. This article only baseflight of assistant software are introduced. If you are using cleanflight firmware. Note: This flight control software， firmware and parameter adjustment is based MultiWii system， Atmel AVR processor is not used， the firmware can not be Arduino or other AVR development environment and tools to compile.