Visweswara R
Seeedstudio Arch Examples : Analog - Potentiometer example
Revision 0:b1a8b240b3a2, committed 2013-10-07
- Comitter:
- viswesr
- Date:
- Mon Oct 07 05:36:52 2013 +0000
- Child:
- 1:f81ab0473843
- Commit message:
- First version
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Oct 07 05:36:52 2013 +0000
@@ -0,0 +1,17 @@
+#include "mbed.h"
+
+AnalogIn pot(P0_11); /* Potentiometer middle pin connected to P0_11, other two ends connected to GND and 3.3V */
+DigitalOut led(LED1); /* LED blinks with a delay based on the analog input read */
+
+int main()
+{
+ float ain;
+
+ while(1) {
+ ain = pot.read(); /* Read analog value (output will be any value between 0 and 1 */
+ led = 1; /* Switch ON LED */
+ wait(ain); /* Wait for ain Seconds (maximum delay is 1 seconds)*/
+ led = 0; /* Switch Off LED */
+ wait(ain); /* Wait for ain Seconds (maximum delay is 1 seconds)*/
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Oct 07 05:36:52 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f \ No newline at end of file