From 957d7d480f6ae238923524427c2e2a04a45a7468 Mon Sep 17 00:00:00 2001
From: Tom Igoe <tom.igoe@gmail.com>
Date: Sun, 23 Dec 2012 20:29:43 -0500
Subject: [PATCH] Revert "Small change to EsploraLightCalibrator example"

This reverts commit 7e5ca6244baefbdadaf16b735ff5624d979e3d21.
---
 .../EsploraLightCalibrator/EsploraLightCalibrator.ino         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/Esplora/examples/Beginners/EsploraLightCalibrator/EsploraLightCalibrator.ino b/libraries/Esplora/examples/Beginners/EsploraLightCalibrator/EsploraLightCalibrator.ino
index 37469c05d..c3eaff429 100644
--- a/libraries/Esplora/examples/Beginners/EsploraLightCalibrator/EsploraLightCalibrator.ino
+++ b/libraries/Esplora/examples/Beginners/EsploraLightCalibrator/EsploraLightCalibrator.ino
@@ -32,7 +32,7 @@ void setup() {
 
 void loop() {
   // if switch 1 is pressed, go to the calibration function again:
-  if (Esplora.readButton(1) == HIGH) {
+  if (Esplora.readButton(1) == LOW) {
     calibrate();
   }
   // read the sensor into a variable:
@@ -64,7 +64,7 @@ void calibrate() {
   Serial.println("While holding switch 1, shine a light on the light sensor, then cover it.");
 
   // calibrate while switch 1 is pressed:
-  while(Esplora.readButton(1) == HIGH) {
+  while(Esplora.readButton(1) == LOW) {
     // read the sensor value: 
     int light  = Esplora.readLightSensor();