Supply voltage: DC 4.0 V ~ 5.5 V
Logic level: 3.3 V (TX/RX pins 5V tolerant)
Typical operating current: 50 mA
Communication interfaces: SPI, TTL UART; UART baud rate 9600 ~ 921600 bps
Data refresh rate: Max 500 Hz attitude output via built-in EKF algorithm
