Difference between revisions of "MeteoStick v1.00"

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MeteoStick is a temperature, humidity, absolute pressure (barometer) and differential pressure (airspeed/pitot) precision measurement board.
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|<categorytree style="float:right; clear:right; margin-left:1ex; border: 1px solid gray; padding: 0.7ex;" mode=pages>Sensors</categorytree>
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MeteoStick is a temperature, humidity, absolute pressure (Barometer) and differential pressure (airspeed/pitot) precision measurement board.
<div style="float: right; width: 15%"><categorytree style="float:right; clear:right; margin-left:1ex; border: 1px solid gray; padding: 0.7ex;" mode=pages>Payloads</categorytree></div>
<div style="float: right; width: 45%; overflow: hidden">[[Image:MeteoStick_v100_top.jpg |left|600px|MeteoStick v1.00 top side]]</div>


= Features =
= Hardware Revision History =
 
== Hardware Revision History ==


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== Pictures ==
= Features =
Temperature
:* designed for standard external PT1000 RTD temperature sensor
:* 24bit resolution ADC (SPI)
 
Humidity
:* designed for IST P14 (Rapid/Femtocap) external capacitive humidity sensor
:* Humidity controlled oscillator (square wave)
 
Baro-Altimeter
:* inboard MPXH6115AC6U Freescale absolute pressure sensor
:* 24bit resolution ADC (SPI)
 
Airspeed
:* inboard MPXV5004DP Freescale differential pressure sensor
:* 24bit resolution ADC (SPI)
 
Calibration parameters
:* 256kbit(64byte) non-volatile memory for sensor calibration values
 
Power Supply
:* 7 to 20v (3-4 Lipo cells)
 
= Pictures =


<gallery>
<gallery>
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</gallery>
</gallery>


== Pinout ==
= Pinout =
 
[[Image:MeteoStick_v100_pinout.png]]
 
''Pins Name and Type are specified with respect to the MeteoStick Board''
 
{|border="1"  cellspacing="0" style="text-align:center" cellpadding="2%" width="70%"
|+'''Power SUPPLY'''
!width="7%"|''Pin #''!!width="10%"|''Name''!!width="10%"|''Type''!!''Description''
|-
|1||style="background:black; color:white"|GND||PWR||Common Ground
|-
|2||style="background:red; color:white"|VBAT||PWR||+7 to 20V Power Supply (3-4 Lipo Cells)
|}
 
 
{|border="1"  cellspacing="0" style="text-align:center" cellpadding="2%" width="70%"
|+'''CONTROL'''
!width="7%"|''Pin #''!!width="10%"|''Name''!!width="10%"|''Type''!!''Description''
|-
|1||style="background:black; color:white"|GND||PWR||Common Ground
|-
|2||style="background:sienna; color:white"|CS BARO||IN||Barometer ADC Chip Select (Active Low)
|-
|3||style="background:purple; color:white"|CS PITOT||IN||Airspeed/Pitot ADC Chip Select (Active Low)
|-
|4||style="background:orange; color:black"|CS TEMP||IN||Temperature ADC Chip Select (Active Low)
|-
|5||style="background:white; color:black"|CS MEM||IN||EEPROM Memory Chip Select (Active Low)
|-
|6||style="background:yellow; color:black"|SCLK||IN||SPI Clock Input (Clock Output from Master)
|-
|7||style="background:grey; color:white"|MOSI||IN||SPI Master Out Slave In. MeteoStick Data Input (Data Output from Master)
|-
|8||style="background:green; color:white"|MISO||OUT||SPI Master In Slave Out. MeteoStick Data Output (Data Input from Master)
|-
|9||style="background:blue; color:white"|HUM||OUT||Humidity Controlled Oscillator Output
|}


== Schematic ==


[[Image:MeteoStick_v100_schematic.png|left|900px|MeteoStick v1.00 Schematic]]
{|border="1"  cellspacing="0" style="text-align:center" cellpadding="2%" width="70%"
|+'''SENSORS'''
!width="7%"|''Pin #''!!width="10%"|''Name''!!width="10%"|''Type''!!''Description''
|-
|1||style="background:orange; color:black"|TEMP SENS||IN||Temperature Sensor Input (PT1000 RTD)
|-
|2||style="background:orange; color:black"|TEMP SENS||IN||Temperature Sensor Input (PT1000 RTD)
|-
|3||style="background:blue; color:white"|HUM SENS||IN||Humidity Sensor Input (P14 Capacitive)
|-
|4||style="background:blue; color:white"|HUM SENS||IN||Humidity Sensor Input (P14 Capacitive)
|}
 
= Schematic =
 
[[Image:MeteoStick_v100_schematic.png|left|1000px|MeteoStick v1.00 Schematic]]
<br style="clear:both">
<br style="clear:both">


== PCB ==
= PCB =


=== Gerber & Drill Files  ===
== Gerber & Drill Files  ==


2 Layers PCB design  [http://www.eurocircuits.com/images/stories/ec09/ec-classification-english-1-2010-v2.pdf Eurocircuits 6-C class] compliant:
2 Layers PCB design  [http://www.eurocircuits.com/images/stories/ec09/ec-classification-english-1-2010-v2.pdf Eurocircuits 6-C class] compliant:
Line 49: Line 118:
:*MeteoStick_v100_Drill.GBR (NC XY coordinates & Drill tools sizes)
:*MeteoStick_v100_Drill.GBR (NC XY coordinates & Drill tools sizes)


== Assembly ==
= Assembly =


===Components Layout===
== Components Layout ==


<gallery>
<gallery>
Image:MeteoStick_v100_2D_top_components.png|CricketProbe v1.00 top components Layout
Image:MeteoStick_v100_2D_top_components.png|MeteoStick v1.00 top components Layout
Image:MeteoStick_v100_top_components.png|CricketProbe v1.00 top components detail
Image:MeteoStick_v100_top_components.png|MeteoStick v1.00 top components detail
</gallery>
</gallery>


=== Bill Of Material ===
= Mechanical Dimensions =
 
[[Image:MeteoStick_v100_top_mechanical_dimensions.png|600px|MeteoStick v1.00 Top Mechanical Dimensions]]
=== PCB and assembled boards suppliers ===
[[Image:MeteoStick_v100_side_mechanical_dimensions.png|600px|MeteoStick v1.00 Side Mechanical Dimensions]]
 
== Mechanical Dimensions ==


== Source Files ==
= Previous Versions =


[[Category:Sensors]]
[[Category:Payloads]]

Latest revision as of 01:04, 22 April 2016

MeteoStick is a temperature, humidity, absolute pressure (barometer) and differential pressure (airspeed/pitot) precision measurement board.

Category Payloads not found
MeteoStick v1.00 top side

Hardware Revision History

Version # Release Date Release Notes
v1.00 11/2014 Initial release of MeteoStick

Features

Temperature

  • designed for standard external PT1000 RTD temperature sensor
  • 24bit resolution ADC (SPI)

Humidity

  • designed for IST P14 (Rapid/Femtocap) external capacitive humidity sensor
  • Humidity controlled oscillator (square wave)

Baro-Altimeter

  • inboard MPXH6115AC6U Freescale absolute pressure sensor
  • 24bit resolution ADC (SPI)

Airspeed

  • inboard MPXV5004DP Freescale differential pressure sensor
  • 24bit resolution ADC (SPI)

Calibration parameters

  • 256kbit(64byte) non-volatile memory for sensor calibration values

Power Supply

  • 7 to 20v (3-4 Lipo cells)

Pictures

  • MeteoStick v1.00 3D top view

Pinout

MeteoStick v100 pinout.png

Pins Name and Type are specified with respect to the MeteoStick Board

Power SUPPLY
Pin # Name Type Description
1 GND PWR Common Ground
2 VBAT PWR +7 to 20V Power Supply (3-4 Lipo Cells)


CONTROL
Pin # Name Type Description
1 GND PWR Common Ground
2 CS BARO IN Barometer ADC Chip Select (Active Low)
3 CS PITOT IN Airspeed/Pitot ADC Chip Select (Active Low)
4 CS TEMP IN Temperature ADC Chip Select (Active Low)
5 CS MEM IN EEPROM Memory Chip Select (Active Low)
6 SCLK IN SPI Clock Input (Clock Output from Master)
7 MOSI IN SPI Master Out Slave In. MeteoStick Data Input (Data Output from Master)
8 MISO OUT SPI Master In Slave Out. MeteoStick Data Output (Data Input from Master)
9 HUM OUT Humidity Controlled Oscillator Output


SENSORS
Pin # Name Type Description
1 TEMP SENS IN Temperature Sensor Input (PT1000 RTD)
2 TEMP SENS IN Temperature Sensor Input (PT1000 RTD)
3 HUM SENS IN Humidity Sensor Input (P14 Capacitive)
4 HUM SENS IN Humidity Sensor Input (P14 Capacitive)

Schematic

MeteoStick v1.00 Schematic


PCB

Gerber & Drill Files

2 Layers PCB design Eurocircuits 6-C class compliant:

Download MeteoStick v1.00 gerber & drill files (zip)

RS274X, units = Inches, format = 2:5

  • MeteoStick_v100_Silkscreen_Top.GBR (Top Print Layer)
  • MeteoStick_v100_Soldermask_Top.GBR (Top Solder Mask)
  • MeteoStick_v100_Paste_Mask_Top.GBR (Top Paste Mask, stencil)
  • MeteoStick_v100_Signal_Top.GBR (Top Copper Layer)
  • MeteoStick_v100_Signal_Bottom.GBR (Bottom Copper Layer)
  • MeteoStick_v100_Soldermask_Bottom.GBR (Bottom Solder Mask)
  • MeteoStick_v100_Outline.GBR (Board Outline)
  • MeteoStick_v100_Drill.GBR (NC XY coordinates & Drill tools sizes)

Assembly

Components Layout

  • MeteoStick v1.00 top components Layout

  • MeteoStick v1.00 top components detail

Mechanical Dimensions

MeteoStick v1.00 Top Mechanical Dimensions MeteoStick v1.00 Side Mechanical Dimensions

Previous Versions

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