This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
sensorboard [2014/09/23 14:59] akw |
sensorboard [2016/01/16 16:01] dieters |
||
---|---|---|---|
Line 1: | Line 1: | ||
=====Sensor Board===== | =====Sensor Board===== | ||
+ | [[flarm-hb9cv]] | ||
+ | |||
{{:ov_sensor_board.jpg?300 |}} | {{:ov_sensor_board.jpg?300 |}} | ||
====Generic Info==== | ====Generic Info==== | ||
Line 10: | Line 12: | ||
==2x MS5611== | ==2x MS5611== | ||
- | Absolute pressure sensor | + | Absolute pressure sensor\\ |
- | Range 10 .. 1200 mbar | + | Range 10 .. 1200 mbar\\ |
- | Resolution up to 0.012 mbar | + | Resolution up to 0.012 mbar\\ |
- | Adr 0x77 and 0x76 (7Bit) | + | Adr 0x77 and 0x76 (7Bit)\\ |
- | Datasheet www.meas-spec.com/downloads/MS5611-01BA03.pdf | + | [[http://www.meas-spec.com/downloads/MS5611-01BA03.pdf|Datasheet]] |
==MPU9150== | ==MPU9150== | ||
- | Gyro, accelerometer, magnetometer and digital motion processor | + | Gyro, accelerometer, magnetometer and digital motion processor.\\ |
- | Adr 0x68 (pin AD0 low) or 0x69 (AD0 high) (7bit) | + | Adr 0x68 (pin AD0 low) or 0x69 (AD0 high) (7bit)\\ |
- | More information on http://www.invensense.com/mems/gyro/mpu9150.html | + | |
- | Datasheet http://www.invensense.com/mems/gyro/documents/AN-MPU-9150EVB-00.pdf | + | More information [[http://www.invensense.com/mems/gyro/mpu9150.html|here]].\\ |
+ | [[http://www.invensense.com/mems/gyro/documents/AN-MPU-9150EVB-00.pdf|Datasheet]] | ||
==AMS5915== | ==AMS5915== | ||
Line 29: | Line 32: | ||
Resolution <0,004 mbar (50 mbar, FSO 13107 counts) | Resolution <0,004 mbar (50 mbar, FSO 13107 counts) | ||
Adr 0x28 (7bit) | Adr 0x28 (7bit) | ||
- | Datasheet http://www.amsys.info/sheets/amsys.en.ams5915_e.pdf | + | [[http://www.amsys.info/sheets/amsys.en.ams5915_e.pdf|Datasheet]] |
== (MS4525HRD - Not installed on sensorboard, would be an alternative to AMS5915, not yet available)== | == (MS4525HRD - Not installed on sensorboard, would be an alternative to AMS5915, not yet available)== | ||
- | Differential pressure sensor, possible alternative to AMS5915? | + | Differential pressure sensor, possible alternative to AMS5915?\\ |
- | 24bit resolution (overkill?) and nice form factor (barbed connectors sideways) | + | 24bit resolution (overkill?) and nice form factor (barbed connectors sideways)\\ |
- | Pinout similar to AMS5915, maybe PCB layout could accomodate both sensors? | + | Pinout similar to AMS5915, maybe PCB layout could accomodate both sensors?\\ |
- | Adr 0x77 and 0x76 (7Bit) - same as MS5611 and MS5803 | + | Adr 0x77 and 0x76 (7Bit) - same as MS5611 and MS5803\\ |
- | Datasheet http://meas-spec.com/downloads/MS4525HRD.pdf | + | [[http://meas-spec.com/downloads/MS4525HRD.pdf|Datasheet]] |
==Temperature Sensor DS1820== | ==Temperature Sensor DS1820== | ||
- | Temperature sensor shall be mounted in free airstream -> not mounted on PCB | + | Temperature sensor shall be mounted in free airstream -> not mounted on PCB\\ |
- | Connector 3.5mm stereo plug | + | Connector 3.5mm stereo plug\\ |
- | LX8000/9000 uses the same sensor | + | LX8000/9000 uses the same sensor\\ |
- | Datasheet DS1820 http://www.micropik.com/PDF/ds1820.pdf | + | [[http://www.micropik.com/PDF/ds1820.pdf|Datasheet]]\\ |
good accuracy, good form factor, not I2C but single wire interface | good accuracy, good form factor, not I2C but single wire interface | ||
Line 51: | Line 54: | ||
==Other stuff== | ==Other stuff== | ||
- | I2C to single wire bridge | + | I2C to single wire bridge\\ |
- | I2C EEPROM for calibration data storage | + | I2C EEPROM for calibration data storage\\ |
- | [[NMEA_protocol | NMEA_protocol to XCSoar]] | + | [[projects:series_00:software:nmea | NMEA_protocol to XCSoar]] |