ThunderGuppy - Revision history

Timv: Undo revision 4392 by Timv (talk)

2021-07-19T03:56:15Z

Undo revision 4392 by Timv (talk)

← Older revision		Revision as of 03:56, 19 July 2021
Line 17:		Line 17:

	==== Sensors: ====		==== Sensors: ====
	*2x BMI088 6 Axis Accel/Gyro (up to 24G, 2000deg/s) ~~test!~~		*2x BMI088 6 Axis Accel/Gyro (up to 24G, 2000deg/s)
	*2x BMP388 Pressure/Temperature		*2x BMP388 Pressure/Temperature
	*2x ADXL375 3 Axis Accel (up to 200G)		*2x ADXL375 3 Axis Accel (up to 200G)

Timv: just testing VE

2021-07-19T03:55:41Z

just testing VE

← Older revision		Revision as of 03:55, 19 July 2021
Line 17:		Line 17:

	==== Sensors: ====		==== Sensors: ====
	*2x BMI088 6 Axis Accel/Gyro (up to 24G, 2000deg/s)		*2x BMI088 6 Axis Accel/Gyro (up to 24G, 2000deg/s) test!
	*2x BMP388 Pressure/Temperature		*2x BMP388 Pressure/Temperature
	*2x ADXL375 3 Axis Accel (up to 200G)		*2x ADXL375 3 Axis Accel (up to 200G)

Timv at 23:58, 13 July 2021

2021-07-13T23:58:28Z

← Older revision		Revision as of 23:58, 13 July 2021
Line 1:		Line 1:
	ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in ~~2019~~ by Tim Vrakas. ThunderGuppy followed the SkyBass and [[SpaceSalmon]], making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.		ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2020 by Tim Vrakas. ThunderGuppy followed the SkyBass and [[SpaceSalmon]], making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.

	[[File:Guppy Front.jpg\|thumb\|500px\|Front of Thunderguppy v3.1]]		[[File:Guppy Front.jpg\|thumb\|500px\|Front of Thunderguppy v3.1]]

Timv at 06:07, 2 July 2021

2021-07-02T06:07:52Z

@@ Line 1: / Line 1: @@
-ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.
+ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and [[SpaceSalmon]], making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.
 [[File:Guppy Front.jpg|thumb|500px|Front of Thunderguppy v3.1]]
@@ Line 13: / Line 13: @@
 *Dual accelerometer banks, each with high and low range 3-axis sensors. This allows emulation of a high-range gyroscope by indirect measurement of centripetal acceleration.
-The schematics are [https://github.com/stanford-ssi/SpaceSalmon/blob/master/doc/ThunderGuppy_3.0.pdf avialable here]
+==== Brains: ====
 === Software ===
 ThunderGuppy Inherits its codebase from [[SpaceSalmon]], with several modifications to support Guppy specific hardware features. The code lives here: [https://github.com/stanford-ssi/SpaceSalmon SpaceSalmon] The code can be built by selecting the `guppy` target in PlatformIO. An overview of the codebase was presented within SSI, using the [https://docs.google.com/presentation/d/10tnuvgWhj59NeUBxJNxlRW7EjcLI8pYms1Hf9A7qRLU/edit?usp=sharing slides here]

Timv at 08:08, 1 July 2021

2021-07-01T08:08:12Z

← Older revision		Revision as of 08:08, 1 July 2021
Line 16:		Line 16:

	=== Software ===		=== Software ===
	ThunderGuppy Inherits its codebase from [[SpaceSalmon]], with several modifications to support Guppy specific hardware features. The code lives here: [https://github.com/stanford-ssi/SpaceSalmon SpaceSalmon] The code can be ~~build~~ by selecting the `guppy` target in PlatformIO. An overview of the codebase was presented within SSI, using the [https://docs.google.com/presentation/d/10tnuvgWhj59NeUBxJNxlRW7EjcLI8pYms1Hf9A7qRLU/edit?usp=sharing slides here]		ThunderGuppy Inherits its codebase from [[SpaceSalmon]], with several modifications to support Guppy specific hardware features. The code lives here: [https://github.com/stanford-ssi/SpaceSalmon SpaceSalmon] The code can be built by selecting the `guppy` target in PlatformIO. An overview of the codebase was presented within SSI, using the [https://docs.google.com/presentation/d/10tnuvgWhj59NeUBxJNxlRW7EjcLI8pYms1Hf9A7qRLU/edit?usp=sharing slides here]

Timv at 07:56, 1 July 2021

2021-07-01T07:56:22Z

← Older revision		Revision as of 07:56, 1 July 2021
Line 1:		Line 1:
	ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.		ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.

	[[File:~~Guppy_Front~~.~~png~~\|thumb\|500px\|Front ~~Render~~ of Thunderguppy]]		[[File:Guppy Front.jpg\|thumb\|500px\|Front of Thunderguppy v3.1]]

	[[File:~~Guppy_Back~~.~~png~~\|thumb\|500px\|Back ~~Render~~ of Thunderguppy]]		[[File:Guppy Image Back.jpg\|thumb\|500px\|Back of Thunderguppy v3.1]]

	=== Hardware Features ===		=== Hardware Features ===

Timv at 03:50, 19 July 2020

2020-07-19T03:50:50Z

← Older revision		Revision as of 03:50, 19 July 2020
Line 1:		Line 1:
	ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.		ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.

	[[File:Guppy_Front.png\|~~frame~~\|~~caption~~]]		[[File:Guppy_Front.png\|thumb\|500px\|Front Render of Thunderguppy]]

			[[File:Guppy_Back.png\|thumb\|500px\|Back Render of Thunderguppy]]

	=== Hardware Features ===		=== Hardware Features ===
	From the start, ThunderGuppy was designed to be mostly compatible with the earlier SpaceSalmon. Aside from the major change to form factor, Guppy introduced the following changes:		From the start, ThunderGuppy was designed to be mostly compatible with the earlier SpaceSalmon. Aside from the major change to form factor, Guppy introduced the following changes:

	*Integrated [[S6C]] and GPS hardware, in place of an add-on RF carrier module needed for SpaceSalmon.		*Integrated [[S6C]] Radio and GPS hardware, in place of an add-on RF carrier module needed for SpaceSalmon.
	*Two FET-based squib drivers, in place of the MC33797 4-channel squib driver IC. These are not designed to safely control high-risk initiators, but decrease complexity.		*Two FET-based squib drivers, in place of the MC33797 4-channel squib driver IC. These are not designed to safely control high-risk initiators, but decrease complexity.
	*A single 18650 Li-Ion cell. This was needed to satisfy the form factor requirement.		*A single 18650 Li-Ion cell. This was needed to satisfy the form factor requirement.
	*Dual accelerometer banks, each with high and low range 3-axis sensors. This allows emulation of a high-range gyroscope by indirect measurement of centripetal acceleration.		*Dual accelerometer banks, each with high and low range 3-axis sensors. This allows emulation of a high-range gyroscope by indirect measurement of centripetal acceleration.

			The schematics are [https://github.com/stanford-ssi/SpaceSalmon/blob/master/doc/ThunderGuppy_3.0.pdf avialable here]

			=== Software ===
			ThunderGuppy Inherits its codebase from [[SpaceSalmon]], with several modifications to support Guppy specific hardware features. The code lives here: [https://github.com/stanford-ssi/SpaceSalmon SpaceSalmon] The code can be build by selecting the `guppy` target in PlatformIO. An overview of the codebase was presented within SSI, using the [https://docs.google.com/presentation/d/10tnuvgWhj59NeUBxJNxlRW7EjcLI8pYms1Hf9A7qRLU/edit?usp=sharing slides here]

Timv at 03:40, 19 July 2020

2020-07-19T03:40:33Z

← Older revision		Revision as of 03:40, 19 July 2020
Line 1:		Line 1:
	ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.		ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.

			[[File:Guppy_Front.png\|frame\|caption]]

	=== Hardware Features ===		=== Hardware Features ===

Timv at 06:44, 8 August 2019

2019-08-08T06:44:13Z

← Older revision		Revision as of 06:44, 8 August 2019
Line 1:		Line 1:
	~~Thunderguppy~~ is the third generation of SSI ~~rocketry~~ flight computer. It's hardware was developed in 2019 by Tim Vrakas. ~~Thunderguppy~~ followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial.		ThunderGuppy is the third generation of SSI rocket flight computer. It's hardware was developed in 2019 by Tim Vrakas. ThunderGuppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial. ThunderGuppy was the smallest generation of the family to date, and was designed to fit as a standalone module into a standard 2" airframe, much like the Stratrologger and Raven COTS Altimeters.

			=== Hardware Features ===
			From the start, ThunderGuppy was designed to be mostly compatible with the earlier SpaceSalmon. Aside from the major change to form factor, Guppy introduced the following changes:

			*Integrated [[S6C]] and GPS hardware, in place of an add-on RF carrier module needed for SpaceSalmon.
			*Two FET-based squib drivers, in place of the MC33797 4-channel squib driver IC. These are not designed to safely control high-risk initiators, but decrease complexity.
			*A single 18650 Li-Ion cell. This was needed to satisfy the form factor requirement.
			*Dual accelerometer banks, each with high and low range 3-axis sensors. This allows emulation of a high-range gyroscope by indirect measurement of centripetal acceleration.

Timv at 06:28, 8 August 2019

2019-08-08T06:28:53Z

← Older revision		Revision as of 06:28, 8 August 2019
Line 1:		Line 1:
	~~ThunderGuppy~~ is ~~cool!~~		Thunderguppy is the third generation of SSI rocketry flight computer. It's hardware was developed in 2019 by Tim Vrakas. Thunderguppy followed the SkyBass and SpaceSalmon, making the naming scheme O-Fish-ial.