GY-99 10DOF ARHS Sensor Module TTL IIC SPI Temperature Pressure Sensor Module Electronic Sensor Board

Overview GY 99 is a low cost AHRS module low power consumption small size Its working principle is through the gyroscope acceleration and magnetic field sensor through the data fusion algorithm to get the direct angle data This module has two ways to read data that is serial TTL level or chip itself IIC SPI communication The product of high precision high stability can be accurate in any position angle can adapt to different working conditions Specifications Working voltage DC3 5VOperating current 20mACommunication Interface UART IIC SPIRefresh frequency 200HzOutput data Euler angle four elements high temperature pressureMore details please click to dowmload GY 99 Note 1 The module power self correction need to maintain more than 3 seconds still state it is recommended not to hand with the module2 The module with a magnet force meter as far as possible away from iron magnets electromagnetic fields and other interference 3 Angle Euler angle due to universal lock problem roll pitch at 90 degrees when there will be mutual influence 4 PS pin ground restart the module into the IIC SPI mode the customer can operate the sensor the module MCU does not carry out any operation on the sensor 5 The module I O is TTL level can be directly connected with the microcontroller serial port you can directly with the PL2303 CH340 FT232 and other chip connection but not with the computer nine pin serial port directly connected Package Inclu