Street light control system banate h, onboard LED ko light jaise use karke. Isme sabse important part h ldr ka min, max, ambient rakhke thresholds nikalna.

Dependencies:   HysteresisIn mbed

Revision:
0:2821276434a8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jul 01 09:25:42 2016 +0000
@@ -0,0 +1,13 @@
+#include "mbed.h"
+#include "HysteresisIn.h"
+
+//analog pin, two thresholds and initial state 
+HysteresisIn    ldr(PTB1, 0.2, 0.4, 0);
+DigitalOut led(PTD1);
+
+int main() {
+    while(1) {
+        led = 1-ldr.read();//led.write(ldr.read()); //boolean value
+     }
+}
+