using just a pot and tinfoil

Dependencies:   mbed

Revision:
0:6e8da69e6440
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/human_detector.h	Sat Nov 19 22:38:58 2016 +0000
@@ -0,0 +1,14 @@
+#ifndef HUMAN_DETECTOR_H
+#define HUMAN_DETECTOR_H
+
+DigitalIn potin(p20);
+DigitalOut potout(p19);
+DigitalOut led(LED4);
+
+Serial pc(USBTX, USBRX);
+
+void clear_screen();
+void init(DigitalOut& pot, DigitalOut& led);
+void alarm(DigitalOut& led);
+
+#endif
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