m b / Mbed 2 deprecated ACS712HelloWorldDemo

Demo of the ACS712 Library

Dependencies:   Servo mbed

Fork of ece4180_lab4_ACS712 by Gedeon Nyengele

Diff: ACS712.h

Revision:
5:a022ca4aaa1e
Parent:
4:f6c160553ca3
--- a/ACS712.h	Sun Mar 13 17:29:44 2016 +0000
+++ b/ACS712.h	Sun Mar 13 17:47:14 2016 +0000
@@ -70,11 +70,11 @@
 float ACS712::translate(float val){
     switch(type){
         case 5: 
-            return (val*ratio - 2.5*ratio)/(.185*ratio);
+            return (val*ratio - 2.46*ratio)/(.185*ratio);
         case 20:
-            return (val*ratio - 2.5*ratio)/(.1*ratio);
+            return (val*ratio - 2.46*ratio)/(.1*ratio);
         case 30:
-            return (val*ratio - 2.5*ratio)/(.066*ratio);
+            return (val*ratio - 2.46*ratio)/(.066*ratio);
         default:
             return 999;
     }