VISHAY CNY70 reflective sensor library

Dependents:   FRC_2018 0hackton_08_06_18 lib_FRC_2019 lib_FRC_2019 ... more

Revision:
0:94ce69cee360
Child:
1:95219d950eeb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CNY70.cpp	Fri May 18 16:44:30 2018 +0000
@@ -0,0 +1,9 @@
+#include "CNY70.h"
+
+CNY70::CNY70(PinName vmes) : _sensor(vmes)
+{}
+
+float CNY70::getVoltage (void)
+{
+    return _sensor.read()* 3.3;
+}
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