From b2f39314006c4d4c098e00ecae8c9cfab56b8756 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergio=20=C3=81lvarez?= <xergio@gmail.com>
Date: Sat, 12 Mar 2016 18:22:05 +0100
Subject: [PATCH] =?UTF-8?q?simplificaci=C3=B3n=20del=20sensor=20de=20luz,?=
 =?UTF-8?q?=20reportando=20voltaje=20y=20lumens=20simplemente.?=
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Además añado pruebas del sensor de sonido.
---
 sketch_lcd/sketch_lcd.ino     | 33 +++++++--------------------------
 sketch_sound/sketch_sound.ino | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 26 deletions(-)
 create mode 100644 sketch_sound/sketch_sound.ino

diff --git a/sketch_lcd/sketch_lcd.ino b/sketch_lcd/sketch_lcd.ino
index baa7257..627b418 100644
--- a/sketch_lcd/sketch_lcd.ino
+++ b/sketch_lcd/sketch_lcd.ino
@@ -31,11 +31,7 @@ LiquidCrystal lcd(9, 10, 4, 5, 6, 7); // syntax: LiquidCrystal(rs, enable, d4, d
 int timer = 0;
 int milis = 0;
 int ticks = 0;
-int tmp = 0;
-int loops = 0;
-int luzMin = 1024; // máximo de lectura para el sensor
-int luzMax = 0;
-long luzSum = 0; // value use to exceed INT
+int luz = 0;
 
 
 void setup() { // put your setup code here, to run once:
@@ -52,14 +48,9 @@ void loop() { // put your main code here, to run repeatedly:
 	if (timer == ticks) {
 		return;
 	}
-
 	ticks = timer;
-	loops++;
 
-	tmp = analogRead(PHOTORES_APin);
-	luzMin = min(luzMin, tmp);
-	luzMax = max(luzMax, tmp);
-	luzSum += tmp;
+	luz = analogRead(PHOTORES_APin);
 
 	if (timer == 59) {
 		// Reading temperature or humidity takes about 250 milliseconds!
@@ -83,12 +74,10 @@ void loop() { // put your main code here, to run repeatedly:
 		Serial.print(t);
 		Serial.print(" i:");
 		Serial.print(hic);
-		Serial.print(" la:");
-		Serial.print(luzSum/loops);
-		Serial.print(" ln:");
-		Serial.print(luzMin);
+		Serial.print(" lv:");
+		Serial.print(luz);
 		Serial.print(" lx:");
-		Serial.print(luzMax);
+		Serial.print(Lux(luz));
 		Serial.println("");
 
 		lcd.clear();
@@ -103,16 +92,10 @@ void loop() { // put your main code here, to run repeatedly:
 		digitalWrite(13, HIGH);
 		delay(100);
 		digitalWrite(13, LOW);
-
-		// reset counters
-		loops = 0;
-		luzMin = 1024;
-		luzMax = 0;
-		luzSum = 0;
 	}
 
 	lcd.setCursor(10, 2);
-	lcd.print(tmp);
+	lcd.print(luz);
 
 	lcd.setCursor(14, 2);
 	if (timer < 10)
@@ -123,14 +106,12 @@ void loop() { // put your main code here, to run repeatedly:
 }
 
 
-/* Not used now
 double Lux(int RawADC0) {
 	double Vout = RawADC0 * 0.0048828125;
 	//int lux=500/(10*((5-Vout)/Vout));//use this equation if the LDR is in the upper part of the divider
-	int lux = (2500 / Vout-500) / 10;
+	double lux = (2500 / Vout-500) / 10;
 	return lux;
 }
-*/
 
 /* GRAFANA: 
 SELECT (2500 / (mean("avg") * 0.0048828125) - 500) / 10, 
diff --git a/sketch_sound/sketch_sound.ino b/sketch_sound/sketch_sound.ino
new file mode 100644
index 0000000..5e17f39
--- /dev/null
+++ b/sketch_sound/sketch_sound.ino
@@ -0,0 +1,35 @@
+
+/*
+http://www.princetronics.com/sound-sensitive-lights-w-sound-sensor-arduino/
+*/
+
+#include <LiquidCrystal.h>
+
+#define SOUND_APin A1 // Pin Análogico al que he conectado el sensor de sonido
+
+LiquidCrystal lcd(9, 10, 4, 5, 6, 7); // syntax: LiquidCrystal(rs, enable, d4, d5, d6, d7)
+
+int timer = 0;
+int milis = 0;
+int sound = 0;
+
+
+void setup() { // put your setup code here, to run once:
+	Serial.begin(9600);
+	lcd.begin(16, 2);
+
+	lcd.print("  hue hue hue   ");
+}
+
+
+void loop() { // put your main code here, to run repeatedly:
+
+	sound = analogRead(SOUND_APin);
+
+	lcd.clear();
+	lcd.setCursor(10, 2);
+	lcd.print(sound);
+	Serial.println(sound);
+
+	delay(200);
+}