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Capacitive-Touch Arduino Keyboard Piano
i had a bunch of students make this as a crash course in soldering and programming, it was a hit.
Please tell me how you connected the buzzer.I made the same as you did but the buzzer is continuously making sound.
You must add the time 250 in line " tone(BUZZER_PIN, notes[i], 250); // Plays the note corresponding to the key pressed"
Tyler, i have the same problem, please tell us how to repair it
IT SHOWS FOLLOWING ERROR MESSAGE WHENEVER I UPLOAD IT...PLZZ HELPArduino: 1.6.8 (Windows 7), Board: "Arduino/Genuino Uno"C:\Users\Admin\AppData\Local\Temp\Rar$DIa0.942\CapSensePiano\CapSensePiano.ino:14:30: fatal error: CapacitiveSensor.h: No such file or directory #include <CapacitiveSensor.h> ^compilation terminated.exit status 1Error compiling for board Arduino/Genuino Uno.This report would have more information with"Show verbose output during compilation"option enabled in File -> Preferences.
Where can I see the video of this working circuit . I am having a little problem. Cant hear the change in notes.??
I need some help.1. My keyboard is playing only 1 note. I cant make out the difference.2. How can I print the capacitance reading onto serial monitor so I know what values the arduino is picking and calculating.3. What do the Number of samples mean.I am using only 5 keys.
Im having a problem with the library for this project it keeps telling me that the "author" is missing inside the library i have gone to the location of the problem but i still don't know whats wrong i have also tried to add the author myself but it wont accept it i need help can anyone answer my question?
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