IMU ArduIMU+ V3 姿态传感器开发板（原理图/PCB/代码等）

DIYDrones ArduIMU+ V3 开发板是DIYDrones最新的 IMU，与V2板PIN脚连接相同，体积小，速度快。IMU ArduIMU+ V3姿态传感器开发板板载涉及到重要芯片包括 ATmega328微控制器、MPU-6000三轴加速度和三轴陀螺仪、HMC5883L三轴磁力计以及GPS接头。IMU ArduIMU + V3是一种非常强大的定位姿态传感器开发板。IMU ArduIMU+ V3姿态传感器开发板实物截图：

IMU ArduIMU+ V3姿态传感器开发板规格：

• 3-Axis gyro with sensitivity up to 131 LSBs/dps and a full-scale range of ±250, ±500, ±1000, and ±2000dps
• 3-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g
• Reduced settling effects and sensor drift by elimination of board-level cross-axis alignment errors between accelerometers and gyroscopes
• Full Chip Idle Mode Supply Current: 5µA
• On-chip timing generator with ±1% frequency variation over full temperature range
• User self test
• 10,000g shock tolerant
• Pin compatible with ArduIMU V2
• The 6 analog pins are now available!
• Arduino compatible and open source.
• 3 status LED’s (RGB).
• I2C port with 3.3V translation.
• GPS port with FTDI autoswitch.

IMU ArduIMU+ V3姿态传感器开发板电路 PCB截图：