John Emberson / Mbed 2 deprecated PerimeterDetection

The purpose of this code is to rotate an HC-SR04 and measure the perimeter of a room. The measurements will then be sent to ThingSpeak to record the data.

Dependencies:   mbed mbed-http TextLCD ESP8266 ULN2003_StepperDriver

Diff: hcsr04.h

Revision:
12:701ea1b1d513
Parent:
7:71da0dbf4400