MTS/MDA Sensor Board Users Manual

MTS/MDA Sensor Board User’s Manual
Table of Contents
1 Introduction.............................................................................................................................1
2 MTS101CA..............................................................................................................................2
2.1 Thermistor......................................................................................................................2
2.2 Conversion to Engineering Units................................................................................... 3
2.3 Light Sensor................................................................................................................... 3
2.4 Prototyping Area............................................................................................................ 4
3 MTS300/MTS310....................................................................................................................6
3.1 Microphone.................................................................................................................... 6
3.2 Sounder.......................................................................................................................... 7
3.3 Light and Temperature................................................................................................... 7
3.4 2-Axis Accelerometer (MTS310 Only) ......................................................................... 8
3.5 Two-Axis Magnetometer (MTS310 Only) .................................................................... 8
3.6 Turning Sensors On and Off.......................................................................................... 9
3.7 Schematics of the MTS300 and MTS310.................................................................... 10
4 MTS400/MTS420..................................................................................................................15
4.1 Humidity and Temperature Sensor .............................................................................. 15
4.2 Barometric Pressure and Temperature Sensor............................................................. 16
4.3 Light Sensor................................................................................................................. 16
4.4 2-Axis Accelerometer .................................................................................................. 17
4.5 GPS (MTS420 only) .................................................................................................... 17
4.6 Turning Sensors On and Off........................................................................................ 18
4.7 Schematics of the MTS400 and MTS420.................................................................... 18
5 MTS510CA............................................................................................................................19
5.1 Microphone.................................................................................................................. 19
5.2 Light............................................................................................................................. 19
5.3 2-Axis Accelerometer .................................................................................................. 19
6 MDA100CA/MDA100CB.....................................................................................................21
6.2 Conversion to Engineering Units................................................................................. 22
6.3 Light Sensor................................................................................................................. 23
6.4 Prototyping Area.......................................................................................................... 23
7 MDA300CA...........................................................................................................................25
7.1 Theory of Operation..................................................................................................... 26
8 MDA320CA...........................................................................................................................29
8.1 Theory of Operation..................................................................................................... 30
Doc. # 7430-0020-05 Rev. A Page i