Compass - Revision history

📙: North is?

2017-04-04T19:53:42Z

North is?

← Older revision		Revision as of 12:53, 4 April 2017
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			[[File:Magnetic-fields.jpg]]

			This shows the general distribution and strengths of the Earth's magnetic field on teh surface.

			[[File:Magnetic.gif]]

			Compasses react to magnetic fields, in particular pointing to magnetic North, to find True North, an offset needs to be applied, which will adjust headings to indicate the direction of North Pole.

			= HMC6352 =

			[[HMC6352]]


			= CMPS03 =

	[[File:CompassBreadboard.jpg\|600px]]		[[File:CompassBreadboard.jpg\|600px]]

2013-12-24T09:44:10Z

Components

← Older revision		Revision as of 02:44, 24 December 2013
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	Other potential components		Other potential components
			* Compass Module HM55B http://www.hobbyengineering.com/specs/PX-29123.pdf
	* SCF5740 Siemens (OSRAM) 4 digit display http://catalog.osram-os.com/media/_en/Graphics/00034126_0.pdf		* SCF5740 Siemens (OSRAM) 4 digit display http://catalog.osram-os.com/media/_en/Graphics/00034126_0.pdf
	* 0.96" OLED Display https://www.adafruit.com/products/684		* 0.96" OLED Display https://www.adafruit.com/products/684

2013-12-24T09:42:33Z

Code: added HM55B code

@@ Line 33: / Line 33: @@
 == Code ==
-The following will give a compass heading via serial monitor
+The following will give a compass heading via serial monitor with the CMPS03
 <pre>
@@ Line 72: / Line 72: @@
     Serial.println(bearing);
     delay(100);
+}
 </pre>

2013-12-21T10:51:36Z

← Older revision		Revision as of 03:51, 21 December 2013
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	}		}
	</pre>		</pre>


			See also: [[Compass_Vibro_Anklet]]


	[[Category:Fort]]		[[Category:Fort]]

2013-12-21T10:37:54Z

2013-12-21T10:11:49Z

2013-12-21T08:27:26Z

Schematic

← Older revision		Revision as of 01:27, 21 December 2013
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	== Schematic ==		== Schematic ==
	[[File:CompassSchematic.jpg\|600px]]		[[File:CompassSchematic.jpg\|600px]]

	''Indicates wiring for [[RGBpixel]] LEDs, as opposed to [[ShiftBrite]]''		''Indicates wiring for [[RGBpixel]] LEDs, as opposed to [[ShiftBrite]]''

2013-12-21T08:27:14Z

Schematic

← Older revision		Revision as of 01:27, 21 December 2013
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	== Schematic ==		== Schematic ==
	[[File:CompassSchematic.jpg\|600px]]		[[File:CompassSchematic.jpg\|600px]]
			''Indicates wiring for [[RGBpixel]] LEDs, as opposed to [[ShiftBrite]]''

	== Code ==		== Code ==

2013-12-21T08:25:59Z

← Older revision		Revision as of 01:25, 21 December 2013
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	[[File:CompassBreadboard.jpg\|600px]]		[[File:CompassBreadboard.jpg\|600px]]

	''Breadboard with Compass module ~~and~~ Boarduino, calibration button with indicator, FTDI serial out connected.''		''Breadboard with Compass module, ShiftBrite, Boarduino, calibration button with indicator, & FTDI serial out connected.''

	== Components ==		== Components ==

2013-12-21T08:22:30Z

Components

← Older revision		Revision as of 01:22, 21 December 2013
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	[[File:CMPS03.jpg\|thumb]]		[[File:CMPS03.jpg\|thumb]]
	[[File:DC-Boarduino.jpg\|thumb]]		[[File:DC-Boarduino.jpg\|thumb]]
	[[File:~~OLED-96x64~~.jpg\|thumb]]		[[File:ShiftBrite.jpg\|thumb]]
	[[File:FTDI-USB.jpg\|thumb]]		[[File:FTDI-USB.jpg\|thumb]]

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	* DC Boarduino http://learn.adafruit.com/boarduino-kits/dc-parts-list		* DC Boarduino http://learn.adafruit.com/boarduino-kits/dc-parts-list
	* FTDI Friend http://www.adafruit.com/products/284		* FTDI Friend http://www.adafruit.com/products/284
	* ShiftBrite http://macetech.com/blog/node/54		* [[ShiftBrite]] http://macetech.com/blog/node/54

	Other potential components		Other potential components