-of files in more easily readable form.
-
-* Production PCB version v1.0:
- * [schematic](v1.0/telemetrum.pdf)
- * [pcb artwork](v1.0/telemetrum.pcb.pdf)
- * [bill of materials](v1.0/partslist.csv)
-
-Our [AltOS](../AltOS) firmware works well enough that we now routinely fly
-TeleMetrum with no backup. Rockets with v0.1 boards have exceeded 50g
-acceleration, been above Mach 1, and reached altitudes greater
-than 12k feet AGL with great results. Keith's ground station program
-called ao-view logs telemetry to disk, displays current and max values for
-key parameters during flight, and even includes voice synthesis
-during the flight so that our eyes can stay on the rockets! We have post
-flight analysis software that makes it easy to extract data from the board,
-analyze it, and even generate KML files for viewing flights in GoogleEarth!
-More details on the software, including full source code and pre-built packages
-can be found on the [AltOS](../AltOS) page on this site.
-
-## Future Plans ##
-
-As of May 2010, version v1.0 is available for sale from the
-[Garbee and Garbee](http://auric.gag.com) web store.
-
-Because we understand that not everyone uses Linux, development of a new
-cross-platform ground station program written in Java is underway for use with
-[AltOS](../AltOS).
-
-## History ##
-
-### v0.2 ###
-
-* 100ma LDO regulator instead of the current 150ma part
-* no C38 footprint
-* different value for C36 reset capacitor
-
-These are photos of our second version, which included the integrated Venus
-GPS receiver, but with a passive patch antenna that turned out to have
-disappointing performance due to our many PCB geometry constraints. It also
-used a voltage regulator with less capacity which we felt was marginal for
-supporting the companion boards we have planned:
-
-<a href="v0.2/cimg5164-cropped.jpg"> <img src="v0.2/cimg5164-thumb.jpg"></a>
-<a href="v0.2/cimg5171-cropped.jpg"> <img src="v0.2/cimg5171-thumb.jpg"></a>
-
-Other than cleaning up the silkscreen, the differences between v0.2 and our
-current v1.0 boards were really quite small:
-
-* 100ma LDO regulator instead of the current 150ma part
-* no C38 footprint
-* different value for C36 reset capacitor
-
-The schematics and PCB artwork for this version are on the v0.2 branch in
-our git repository, here are pdf copies for easy reference:
-
- * [schematic](v0.2/telemetrum.pdf)
- * [pcb artwork](v0.2/telemetrum.pcb.pdf)
- * [bill of materials](v0.2/partslist.csv)
-
-### v0.1 ###
-
-And this is a photo of our original board with serial port for off-board GPS,
-without the big off-board 1000uF cap from the original ejection circuit:
-
-<a href="v0.1/loadedpair.jpg"> <img src="v0.1/loadedpair-thumb.jpg"></a>
-
-The differences between v0.1 and later boards were more substantial:
-
-* 2.5 x 1 inch board with all parts mounted on one side
-* 4-pin PicoBlade serial port connector for attachment of external GPS module
-* USB connector projected approximately 3mm over the edge of the board
-* Debug connector used 4 IC socket pins on 100 mil centers
-* no companion board interface
-* 50ma LDO regulator on early boards, later boards used a 100ma part
-* [Microchip 25LC1024](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en520389) CMOS serial EEPROM instead of DataFlash
- * 128k x 8
- * SPI interface
-* [Microchip MCP9700A](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en027103) discrete temperature sensor
-* used 1000uF electrolytic capacitor charged to 5V for pyro supply
-* two LEDs instead of one attached to CPU
-
-The elimination of the discrete temperature sensor and second LED were
-necessary to support the companion board interface added in v0.2.
-
-The schematics and PCB artwork for this version as of the working-v0.1 tag
-are available here are pdf copies for easy reference:
+of the files for Production PCB version 3.0 in more easily readable form.
+
+* [schematic](v3.0/telemetrum-sch.pdf)
+* [pcb artwork](v3.0/telemetrum-pcb.pdf)
+* [bill of materials](v3.0/partslist.csv)
+
+Rockets we know of flying with TeleMetrum boards have exceeded 50g acceleration,
+been well above Mach 1, and reached altitudes
+greater than 25k feet AGL with great results. Keith's second generation
+ground station program called AltosUI works on Windows, Mac, and Linux systems
+and logs telemetry to disk, displays current and max values for key parameters
+during flight, includes voice synthesis during the flight so that
+our eyes can stay on the rockets, and even includes live display of rocket
+position over moving maps! After flight, altosui can extract the
+complete flight log from TeleMetrum, can display plots of the data from either
+the telemetry received by radio or the onboard flight log, can output a kml
+file for use with [Google Earth](http://earth.google.com), and can also
+output all the flight data as a csv file for easy import to spreadsheet
+programs or other analysis tools allowing you to perform whatever
+custom analysis you can envision! More details on the software,
+including full source code and pre-built packages
+can be found on the [AltOS](../AltOS) page on this site. Feel free to
+download the software and try it before purchasing our hardware!
+
+## [History of TeleMetrum](history) ##