for textbook v4.4

Dependencies:   Grove_Air_Quality_Sensor_Library mbed

Connection

VDD → 3.3V or 5V (supply voltage)

GND → GND

SIG → p15 (mbed)

NC → Non connection

Revision:
2:225383599b95
Parent:
1:888328032581
--- a/main.cpp	Fri Sep 05 19:17:20 2014 +0000
+++ b/main.cpp	Wed Nov 06 18:32:23 2019 +0000
@@ -1,9 +1,8 @@
-
 #include"mbed.h"
 #include"Air_Quality.h"
 AirQuality airqualitysensor;
 int current_quality = -1;
-PinName analogPin = A0;
+PinName analogPin = p15;
 
 // Interrupt Handler
 void AirQualityInterrupt()