prototype TeleGPS boards

[web/altusmetrum] / EasyMotor / index.mdwn

diff --git a/EasyMotor/index.mdwn b/EasyMotor/index.mdwn
index 0671b02bb808bb4c6006a7c1bdfffa2623a7cadd..fc03a72d826ed51f00fce7ea15302ff469930c0a 100644 (file)
--- a/EasyMotor/index.mdwn
+++ b/EasyMotor/index.mdwn
@@ -5,6 +5,14 @@ This board is designed for in-flight characterization of research rocket
 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>
@@ -47,6 +55,7 @@ This is what a production v3 board looks like:
 * 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)
@@ -54,6 +63,9 @@ This is what a production v3 board looks like:
 
 ## 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
@@ -104,6 +116,11 @@ gets fed through a vent hole in the airframe as a twist-n-tape power switch.
 
 <a href="photos/IMG_20201010_142952.jpg"> <img src="photos/IMG_20201010_142952-thumb.jpg"></a>
 
+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
+sensor to use with EasyMotor.
+
 ## Artifacts ##
 
 Motor characterization products from Altus Metrum are documented in a manual