电调 & 电机

Many PX4 drones use brushless motors that are driven by the flight controller via an Electronic Speed Controller (ESC) (the ESC converts a signal from the flight controller to an appropriate level of power delivered to the motor).

PX4 supports ESCs that take a PWM input, ESCs that use the ESC OneShot standard, DShot, UAVCAN ESCs, PCA9685 ESC (via I2C), and some UART ESCs (from Yuneec).

有关详细信息，请参阅︰

• PWM ESCs and Servos
• DShot
• UAVCAN 电调
• 电调（ESC）校准
• 电调固件和协议概述 (opens new window)（oscarliang.com）