assembled plug & play ready AHRS + Altitude Sensor Boards for Stratux Flarm

17,50 33,50 

Too lazy or unsure how to solder and connect additional sensors such as MPU9250, MPU9255 or GY-BMP280 to your Stratux FLARM?

In this case this product will meet your needs: We solder the entire sensor board mount to the AHRS sensor and to a header socket so you can simply plug it to your Raspberry PI’s GPIOs.

Includes:

  • assembled sensor board mount.
  • AHRS sensor for Backup Attitude support (Attitude Heading Reference System)
    • Standard Sensor GY-91 – MPU9250, or
    • latest Sensor Generation MPU9255
  • Barometric pressure sensor GY-BMP280 (for Pressure Altitude).
  • GPIO stacking header.
  • Pins to power your Raspberry PI‘s Fan with constantly either 3.3V or 5V
  • Fits into smaller cases which officially do not support additional sensors.
  • V3.1 version even supports US’ cases and can power up to two fans!

Please select if you want to purchase

  1. sideway direction (v2.1) or forward direction (v3), or v3.1 version optimized for US cases of the sensor.
  2. GY-91 (MPU9250 + BMP280) or newest generation (MPU9255BMP280)

Clear

This product is a fully assembled and tested AHRS and barometric pressure altitude sensor.

  • The “standard” GY91 sensor contains both, the AHRS MPU9250 as well as the pressure sensor BMP280 on one board and is therefore a bit more compact
  • The newest generation contains a standalone AHRS MPU9255 sensor. Hence the pressure sensor BMP280 is soldered upside down under the AHRS board and therefore dust protected.

This board does not contain a fan control, because the transistor used for the control increases the antenna noise. When using this board you have the option to connect the fan permanently to either 3.3V or 5V.

Sensor Direction

sideway direction (v2.1), forward direction (v3), latest version fits US' cases (v3.1)

Sensor Type

standard – GY-91 (MPU9250), newest – GY-MPU9255

Brand

Dross:Aviation, Stratux