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Waveshare 10 DOF IMU Sensor (D) User Manual

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10 DOF IMU Sensor (D) User Manual
OVERVIEW
10 DOF IMU Sensor (D) features the low power ICM20948 onboard, it is good at
motion monitoring, as well as detecting/measuring the position, height, and
temperature.
This tiny module would be helpful for making your own copter or balancing
robot, provides great man-machine interaction.
SPECIFICATIONS
Power: 3.3V~5V (internal voltage regulation with low dropout)
Accelerometer
Resolution: 16 bit
Measurement range (configurable): ±2, ±4, ±8, ±16g
Operating current: 68.9uA
Gyroscope
Resolution: 16 bit
Measurement range (configurable): ±250, ±500, ±1000, ±2000°/sec
Operating current: 1.23mA
Compass/Magnetometer
Resolution: 16 bit
Measurement range: ±4900µT
10 DOF IMU Sensor (D)

User Manual

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Summary of Contents for Waveshare 10 DOF IMU Sensor (D)

  • Page 1: User Manual

    10 DOF IMU Sensor (D) User Manual 10 DOF IMU Sensor (D) User Manual OVERVIEW 10 DOF IMU Sensor (D) features the low power ICM20948 onboard, it is good at motion monitoring, as well as detecting/measuring the position, height, and temperature.
  • Page 2 10 DOF IMU Sensor (D) User Manual Operating current: 90uA ◼ Barometric pressure sensor ⚫ Barometric resolution: 0.0016hPa ◼ Temperature resolution: 0.01°C ◼ Measurement range: 300~1100hPa (altitude: +9000m ~ -500m) ◼ Barometric relative accuracy (700hPa~900hPa, 25°C~40°C): ±0.12hPa (±1m) ◼ Operating current (1Hz update rate, ultra-low power mode): 2.8uA ◼...
  • Page 3: Demo Codes

    We provide three demo code for this module, which used for STM32, Raspberry Pi and Arduino UNO separately. STM32 The development board used herein is Waveshare Open103V. 1. Download demo code to Open103V (keil project) 2. Connect UART module to Open103V and connect to PC, connect 10 DOF IMU Sensor (D) to I2C-2 interface of Open103V(Note that Vcc to 3.3V, GND to GNDm...
  • Page 4 10 DOF IMU Sensor (D) User Manual Roll, Pitch, Yaw, Magnetic, Angle : degree (°). Acceleration: LSB Gyroscope: LSB Pressure : hPa Altitude: m Temperature: °C ARDUINO The development board used herein is UNO PLUS Connection: Sensor UNO PLUS 3V3/5V Connect sensor to UNO PLUS, download the demo code to the board.
  • Page 5 10 DOF IMU Sensor (D) User Manual cd wiringpi sudo ./build Connection: Sensor Raspberry Pi 3V3/5V Expected Result: Copy the raspberrypi demo code to /home/pi/ of Raspberry Pi, enter the folder and execute commands below to compile and run the code: make sudo ./ 10Dof-D_Demo The data of sensor are printed to terminal.