SparkFun: ADXL335, three-axis accelerometer - Revision history

Hansenrl: /* Sensor Reading with Node.js */

2012-10-21T22:43:24Z

‎Sensor Reading with Node.js

2012-10-21T22:40:28Z

2012-10-21T22:26:42Z

2012-10-17T20:28:27Z

Updated grading comments

2012-10-15T00:27:24Z

added git link

2012-10-07T20:20:44Z

added wiring diagram

2012-10-03T14:40:36Z

Added Grade

2012-10-03T14:37:05Z

‎Bone Usage: Added &Omaga;

2012-09-27T15:52:03Z

2012-09-27T15:51:30Z

@@ Line 122: / Line 122: @@
 === Sensor Reading with Node.js ===
-Sample code for a node.js demonstration using the ADXL335 is included in the MiniProject04 folder of [https://github.com/hansenrl/ece497 this git repository].
+Sample code for a node.js demonstration using the ADXL335 is included in the MiniProject04 folder of [https://github.com/hansenrl/ece497 this git repository]. To install node, execute:
 [[File:ADXL335NodeDemo.png|400px|Screenshot of node.js example using ADXL335]]

@@ Line 120: / Line 120: @@
 Sample code such as this is located in the MiniProject02 folder of [https://github.com/hansenrl/ece497 this git repository].
-Sample code for a node.js demonstration using the ADXL335 is included in the MiniProject04 folder of the Git repository above.
+=== Sensor Reading with Node.js ===
 [[File:ADXL335NodeDemo.png|400px|Screenshot of node.js example using ADXL335]]

← Older revision		Revision as of 22:26, 21 October 2012
Line 119:		Line 119:

	Sample code such as this is located in the MiniProject02 folder of [https://github.com/hansenrl/ece497 this git repository].		Sample code such as this is located in the MiniProject02 folder of [https://github.com/hansenrl/ece497 this git repository].
		+
		+	Sample code for a node.js demonstration using the ADXL335 is included in the MiniProject04 folder of the Git repository above.
		+
		+	[[File:ADXL335NodeDemo.png\|400px\|Screenshot of node.js example using ADXL335]]

@@ Line 4: / Line 4: @@
 <pre style="color:red">
 Overview: 2
-Wiring:   0, please show a diagram of the voltage dividers.
+Wiring:   2, Nice clear picture
 Code:     2
-git/Compiles with make: 0, no git
+git/Compiles with make: 2, make works!
 Demo:     2
-Total:    6
+Total:    10
-Comments: Looks good, just a couple of things are missing.
+Comments: Looks good.  Thanks for fixing it up.
-Please supply and I'l update the grade.
+</pre>
 </pre>
 == Overview ==

← Older revision		Revision as of 00:27, 15 October 2012
Line 117:		Line 117:
	</pre>		</pre>

−	This code can be compiled with the command ''gcc adxl335.c -o adxl335''	+	This code can be compiled with the command ''gcc adxl335.c -o adxl335''.
		+
		+	Sample code such as this is located in the MiniProject02 folder of [https://github.com/hansenrl/ece497 this git repository].

← Older revision		Revision as of 20:20, 7 October 2012
Line 32:		Line 32:

	''Note: ''The maximum voltage for the Bone analog input is 1.8 V, so if the 3.3 V supply is chosen to power the ADXL335, a voltage divider must be used to reduce the output voltages to under 1.8 V. Two 10kΩ resistors have been used successfully for this purpose in the past.		''Note: ''The maximum voltage for the Bone analog input is 1.8 V, so if the 3.3 V supply is chosen to power the ADXL335, a voltage divider must be used to reduce the output voltages to under 1.8 V. Two 10kΩ resistors have been used successfully for this purpose in the past.
		+
		+	[[File:AccelerometerWiringSmall.png\|thumb\|Wiring diagram for ADXL335 on a Bone]]

	=== Reading and Interpreting Analog Input Data ===		=== Reading and Interpreting Analog Input Data ===

← Older revision		Revision as of 14:40, 3 October 2012
Line 1:		Line 1:
−	[[Category:ECE497]][[Category:SparkFun]]	+	[[Category:ECE497]]
		+	[[Category:SparkFun]]
		+
		+	<pre style="color:red">
		+	Overview: 2
		+	Wiring: 0, please show a diagram of the voltage dividers.
		+	Code: 2
		+	git/Compiles with make: 0, no git
		+	Demo: 2
		+	Total: 6
		+	Comments: Looks good, just a couple of things are missing.
		+	Please supply and I'l update the grade.
		+	</pre>

	== Overview ==		== Overview ==

@@ Line 19: / Line 19: @@
 [[File:Adxl335Bone.jpg|thumb|Wiring example for ADXL335 on a Bone]]
-''Note: ''The maximum voltage for the Bone analog input is 1.8 V, so if the 3.3 V supply is chosen to power the ADXL335, a voltage divider must be used to reduce the output voltages to under 1.8 V. Two 10kOhm resistors have been used successfully for this purpose in the past.
+''Note: ''The maximum voltage for the Bone analog input is 1.8 V, so if the 3.3 V supply is chosen to power the ADXL335, a voltage divider must be used to reduce the output voltages to under 1.8 V. Two 10k&Omega; resistors have been used successfully for this purpose in the past.
 === Reading and Interpreting Analog Input Data ===

← Older revision		Revision as of 15:51, 27 September 2012
Line 1:		Line 1:
−	[[Category:ECE497]][[Category:~~Sparkfun~~]]	+	[[Category:ECE497]][[Category:SparkFun]]

	== Overview ==		== Overview ==