gedasymbols.org
gedasymbols: Bdale Garbee
http://www.gedasymbols.org/user/bdale_garbee
Web: http:/ www.gag.com/ bdale. With projects at http:/ altusmetrum.org. Note: unless otherwise noted, all of my symbols and footprints are licensed GPL for distribution, and unlimited for use. I haven't figured out how to easily publish my gEDA symbols and footprints here, but in the meantime, you can find all my gEDA library parts on git.gag.com. In the project hw/bdale. Is maintained by DJ Delorie.
altusmetrum.org
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http://altusmetrum.org/TeleMetrum
This is a recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link. For the latest TeleMetrum firmware and related ground station software, please visit the AltOS. Page on this site. These are photos of production version 2.0:. Prototypes of v2.0 were flown at Airfest 2013 and everything worked great. TeleMetrum v2.0 is now available for sale. Recording altimeter for model rocketry. Supports dual deployment (can fire 2 ejection charges). For schematic capture a...
altusmetrum.org
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http://altusmetrum.org/EasyMini
This is a small, baro-only recording dual-deploy altimeter for model rocketry. EasyMini is available from the Garbee and Garbee. Web store, and should be available from our distributors soon. For the latest EasyMini firmware and related ground station software, please visit the AltOS. Page on this site. EasyMini requires AltOS version 1.3 or later. These are photos of a prototype version, we haven't take photos of the production units yet:. Recording altimeter for model rocketry. 8 12-bit analog inputs.
altusmetrum.org
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http://altusmetrum.org/TeleScience
This is an expansion board for TeleMetrum. Intended to support science projects. It includes an ARM Cortex M3 processing platform with 8 megabytes of on-board flash memory for storing collected science data, plus support for 8 NTC thermistors in two banks of 4, 3 solid-state relays, and a large number of analog and digital I/O pins. There are no photos of the current prototype version yet, see the history linked at the bottom of this page for photos of the original boards. In pursuit of that goal. 8 NTC ...
altusmetrum.org
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http://altusmetrum.org/AltosDroid
AltosDroid is the Android. Port of Altus Metrum's ground station program, designed to work with the TeleBT. Ground statiion hardware product. The latest version targets Android version 4.0 (ICS) or later. An older version is still available that works on Android 2.3.3 and later. Where to Get It. The latest released version of AltosDroid is available from Google Play™. What It Can Do. Display of key telemetry values. Telemetry logging to SD card. Text-to-speech announcements of flight state. Last edited T...
altusmetrum.org
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http://altusmetrum.org/TeleMega
This is a high-end recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link. The features included make TeleMega the ideal choice for complex projects including sustainers on multi-stage projects. In particular, pyro events are configurable and can be based on time and various flight events and status, including angle from vertical. For the latest TeleMega firmware and related ground station software, please visit the AltOS. 3-axis 2000 deg/sec gyros. 325 x 1&#...
altusmetrum.org
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http://altusmetrum.org/TelePyro
This is an 8-channel pyro expansion board for TeleMetrum. It would be nice to support more than the 2 channels of igniter control included in the stock TeleMetrum. Design, so that we can fly more complex projects involving staging, air starts, and backup ejection charges. Small circuit board mounted near TeleMetrum. V02 or later, as v0.1 does not have the required companion board interface. Connections for 8 distinct igniter firing channels provided. Supports use of separate battery for ejection charges.
altusmetrum.org
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http://altusmetrum.org/AltOS
AltOS is the name of Keith's firmware "operating system" for Altus Metrum products. In addition to the firmware for hardware products like TeleMetrum. The AltOS source tree also includes AltosUI, which provides for flight monitoring, post-flight analysis, device configuration and firmware updating. AltosUI runs on Linux, Mac OS X and Windows. It's written in Java. There are also Linux-specific tools that provide lower level access to the devices which are useful for developing firmware for the devices.
altusmetrum.org
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http://altusmetrum.org/LipoCharger
This is a simple but effective, dual-rate, standalone charger for Lithium Polymer batteries. It supports two different charge rates selectable with a swtich, of approximately 100mA and 500mA. The 500mA rate is good for batteries of 400 mAh and higher including the 900mAh cells sold with TeleMetrum. Starter kits, while the 100mA rate is more appropriate for the 110mAh cells often used with TeleMini. A standalone charger is essential for use with TeleMini since it does not have on-board charging capability.
altusmetrum.org
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http://altusmetrum.org/TeleDongle
This is an RF interface designed primarily for use as a ground station interacting with Altus Metrum flight computers and trackers on board high power model rockets. The computer interface is USB. RF filter components are by default set for use in the vicinity of 435 Mhz, but can be altered to support other frequency ranges. TeleDongle is now at version v3.0, with 5 dB better receiver sensitivity than our previous models! For the latest TeleDongle firmware and related software, please visit the AltOS.
