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Diffstat (limited to 'libraries/Esplora/Beginners/EsploraSoundSensor/EsploraSoundSensor.ino')
-rw-r--r-- | libraries/Esplora/Beginners/EsploraSoundSensor/EsploraSoundSensor.ino | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/libraries/Esplora/Beginners/EsploraSoundSensor/EsploraSoundSensor.ino b/libraries/Esplora/Beginners/EsploraSoundSensor/EsploraSoundSensor.ino deleted file mode 100644 index 3bf454f..0000000 --- a/libraries/Esplora/Beginners/EsploraSoundSensor/EsploraSoundSensor.ino +++ /dev/null @@ -1,41 +0,0 @@ -/* - Esplora Sound Sensor - - This sketch shows you how to read the microphone sensor. The microphone -will range from 0 (total silence) to 1023 (really loud). - When you're using the sensor's reading (for example, to set the brightness - of the LED), you map the sensor's reading to a range between the minimum - and the maximum. - - Created on 22 Dec 2012 - by Tom Igoe - - This example is in the public domain. - */ - -#include <Esplora.h> - -void setup() { - // initialize the serial communication: - Serial.begin(9600); -} - -void loop() { - // read the sensor into a variable: - int loudness = Esplora.readMicrophone(); - - // map the sound level to a brightness level for the LED: - int brightness = map(loudness, 0, 1023, 0, 255); - // write the brightness to the green LED: - Esplora.writeGreen(brightness); - - - // print the microphone levels and the LED levels (to see what's going on): - Serial.print("sound level: "); - Serial.print(loudness); - Serial.print(" Green brightness: "); - Serial.println(brightness); - // add a delay to keep the LED from flickering: - delay(10); -} - |