motors. It records chamber pressure and acceleration to an on-board flash
memory chip, the contents of which can be downloaded after flight over USB.
+EasyMotor version 3 is available from the
+[Garbee and Garbee](https://shop.gag.com) web store
+and from our distributors.
+
+For the latest EasyMotor firmware and related ground station software,
+please visit the [AltOS](../AltOS) page on this site. EasyMotor
+version 3.0 requires AltOS version 1.9.12 or later.
+
This is what a production v3 board looks like:
<a href="v3/top.jpg"> <img src="v3/top-thumb.jpg"></a>
* Tools Used
* [lepton-eda](https://github.com/lepton-eda/lepton-eda) for schematic capture
* [pcb-rnd](http://repo.hu/projects/pcb-rnd/) for PCB layout
+ * [GCC](http://gcc.gnu.org/) compiler and source debugger
* Licenses
* The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
## Example Installations ##
+For ground testing and storage, Troy Bland created a 3d printable case he
+[published here](https://www.printables.com/model/852837-easymotor-case-lid).
+
There are lots of ways to mount an EasyMotor board, but since we've been
asked, here are a few photos from snap-ring case forward closures
machined by Bdale for test flights of EasyMotor. For launch detection to
If machining closures isn't something you want to do,
[Loki Research](https://lokiresearch.com) now sells "experimental bulkheads"
-for 54mm and 75mm snap-ring cases, that are well suited for mounting a pressure
+for 54mm and 75mm snap-ring cases that are well suited for mounting a pressure
sensor to use with EasyMotor.
## Artifacts ##