</ul>
<p>
Bdale's online store has a form you can use to
-[contact us](http://shop.gag.com/contacts/).
+[contact us](http://shop.gag.com/contact/).
# Download the latest [AltOS](AltOS/) software version #
# [Latest News](News) #
+# [Frequently Asked Questions (FAQs)](FAQ) #
+
# Where to Buy the Hardware #
Altus Metrum products are available directly from
* United States
* [AMWPro-X](http://amwprox.com)
* [Apogee Components](http://www.apogeerockets.com)
- * [Bay Area Rocketry](http://bayarearocketry.com)
* [Chris' Rocket Supplies](http://csrocketry.com)
+ * [LOC Precision](https://locprecision.com/collections/altus-metrum)
+ * [Mile High Rocketry](https://www.milehighrocketry.com)
+ * [RCS Rocket Motor Components](https://www.rocketmotorparts.com/Avionics/cat1577810_4805783.aspx)
+ * [Rocketarium](https://www.rocketarium.com)
+ * [Rocket.Supplies](https://rocket.supplies/)
* [Science Education Center](http://sciedcenter.com/)
- * Australia
- * [Australian Rocketry](http://www.ausrocketry.com)
+ * [Wildman Rocketry](https://wildmanrocketry.com/)
+ * Canada
+ * [Canadian Rocket Store](https://www.allrockets.ca)
* Italy
* [SierraFoxHobbies](http://www.sierrafoxhobbies.com)
* New Zealand
- * [Reliable Rocketry](https://sites.google.com/view/reliable-rocketry/altus-metrum-in-new-zealand)
-
-For ChaosKey, there is a distributor in Europe:
-
- * [Vikings GmbH](https://store.vikings.net)
+ * [Reliable Rocketry](https://sites.google.com/view/reliable-rocketry)
# Products #
These products are available for purchase:
* [TeleMetrum](TeleMetrum/)
-is our flagship product, a dual-deploy rocketry altimeter with
-GPS and bidirectional RF telemetry link.
+was our original (and still our most popular!) product, a dual-deploy rocketry
+altimeter with GPS and RF telemetry link.
* [TeleMega](TeleMega/)
is a high-end flight computer with 6 pyro channels, tilt limits, more and
-better sensors, GPS, and a high performance bidirectional RF telemetry link.
+better sensors, GPS, and RF telemetry link.
* [TeleMini](TeleMini/)
-is a smaller dual-deploy rocketry altimeter with telemetry using only a
+is our smallest dual-deploy rocketry altimeter with telemetry using only a
barometric pressure sensor
* [EasyMega](EasyMega/)
GPS receiver and radio telemetry link.
* [EasyMini](EasyMini/)
-is a small dual-deploy rocketry altimeter using the MS5607 barometry
+is a small, low-cost, dual-deploy rocketry altimeter using just a barometry
pressure sensor.
+* [EasyMotor](EasyMotor/)
+is an in-flight data logger for research motor characterization.
+
+* [EasyTimer](EasyTimer/)
+is a timer-based 2-channel pyro controller with tilt limits
+
* [TeleDongle](TeleDongle/)
-is a simple RF interface for use in ground stations interacting with rockets
-using [TeleMetrum](TeleMetrum/). It may also be useful as a generic RF
-interface for other microcontroller systems. Note that we don't actually
-sell TeleDongle by itself, it is included in our
-[Starter Pack](http://shop.gag.com/ground-stations/starter-pack.html) offering.
+is a simple USB to RF interface for use in ground stations interacting with
+rockets using any of our products with RF telemetry.
* [TeleBT](TeleBT) is a variation on [TeleDongle](TeleDongle/) that adds
[Bluetooth](http://www.bluetooth.com) as an alternative to USB. Particularly
useful with the [AltosDroid](http://www.altusmetrum.org/AltosDroid/) app for
-Android devices, or a compatible iOS application available for sale from
+Android devices, or the compatible iOS application available for sale from
our friends at [Iron Sheep Productions](http://altosui.ironsheep.biz/).
* [TeleGPS](TeleGPS/)
-is a GPS tracker and logger using the uBlox Max 7Q GPS receiver for
-high dynamic performance and a combination digital/APRS transmitter.
+is a GPS tracker and logger.
* [TeleLaunch](TeleLaunch/)
is a wireless launch control system capable of operating up to 792 pads.
provides an interface between [MicroPeak](MicroPeak/) and USB to
download flight log data.
-* [ChaosKey](ChaosKey/)
-is a true hardware random number generator that connects over USB.
-
# Projects #
These are projects we're working on that may become products someday:
* [AltosDroid](AltosDroid/)
is the name of our Android app based on AltOS.
-* [EasyMotor](EasyMotor/)
-is an in-flight data logger for research motor characterization.
-
-* [EasyTimer](EasyTimer/)
-is a timer-based 2-channel pyro controller with tilt limits
+* [ChaosKey](ChaosKey/)
+is a true hardware random number generator that connects over USB.
* [OpenAlt](OpenAlt/)
was Bdale's original project here, a dual-deploy rocketry altimeter. One
prototype was built, but never flown.
-* [TeleStatic](TeleStatic/)
+* [QuantiMotor](QuantiMotor/)
is a wireless system for operating rocket motor test stands.
* [TeleNano](TeleNano/)
As we make progress, you can read about it in our [News](News) feed. Feel
free to subscribe to our
-[mailing list](http://lists.gag.com/mailman/listinfo/altusmetrum). We also
-hang out on IRC channel #altusmetrum on irc.oftc.net if you have
+[mailing list](https://groups.io/g/altusmetrum). We also hang out on
+IRC channel #altusmetrum on irc.oftc.net if you have
questions that aren't answered here. You can also find us on
-[Facebook](http://www.facebook.com/group.php?gid=341167482968)
-and on
-[Google+](https://plus.google.com/109995815990298399569).
+[Facebook](http://www.facebook.com/group.php?gid=341167482968), though note
+we don't check Facebook very often.
Our main projects include radio links. If you don't already have one,
getting an [Amateur Radio](./Radio) license would be a good thing to do!
projects / web / altusmetrum / blobdiff