Beschreibung
The MPU-9250 IMU Breakout features the latest 9-axis MEMS sensor from InvenSense. Each of these 9DoF breakouts feature an MPU-9250 with a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope as well as a 3-axis accelerometer, and the AK8963, which features a 3-axis magnetometer. This breakout has been designed to be smaller than some of our other offerings to fit in smaller projects.
The BMP280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BMP280 Breakout has been design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.
MPU9250 Features:
- Digital-output X-, Y-, and Z-axis angular rate sensors (gyroscopes) with a user-programmable full-scale range of ±250, ±500, ±1,000 and ±2,000°/sec and integrated 16-bit ADCs
- Digital-output triple-axis accelerometer with a programmable full-scale range of ±2g, ±4g, ±8g and ±16g and integrated 16-bit ADCs
- 3-axis silicon monolithic Hall-effect magnetic sensor with magnetic concentrator
- Digitally programmable low-pass Gyroscope filter
- Gyroscope operating current: 3.2mA
- Accelerometer normal operating current: 450µA
- Magnetometer normal operating current: 280µA at 8Hz repetition rate
- VDD supply voltage range of 2.4 - 3.6V
- Small board design
- Detachable mounting holes
BME280 Features:
- Operation Voltage: 3.3V
- I2C amp; SPI Communications Interface
- Temp Range: -40C to 85C
- Pressure Range: 30,000Pa to 110,000Pa, relative accuracy of 12Pa, absolute accuracy of 100Pa
- Altitude Range: 0 to 30,000 ft (9.2 km), relative accuracy of 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft.
- Incredibly Small
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