Time Based Musical Player

-

hi,

i planning build music player plays music automatically @ specific time of day example, music play @ morning @ 6:00 , evening 06:00 pm.

 

could please suggest components required build this?

thanks in advance!

a smart phone.  :)


Arduino Forum > Using Arduino > Project Guidance > Time Based Musical Player


arduino

Comments

Post a Comment

Popular posts from this blog

sd card Could not find FAT16/FAT32 partition [solved]

-
Image
hi, while checking sd card connection, the error message shown below: initializing sd card...wiring correct , card present. card type: sdhc could not find fat16/fat32 partition. make sure you've formatted card --------------------------------- how can fix problem? i've bought micro sd card (samsung microsdxc) don't think it's problem of old version.. thanks help! which version of sd library using(can checked @ sketch > include library > manage libraries... )? there issue 1.1.0 1.1.1 should fix it. Arduino Forum > Using Arduino > Storage > sd card Could not find FAT16/FAT32 partition [solved] arduino
Read more

Arduino Uno + KTY81/210 temperature sensor

-
Image
hi, sorry, new , unsure lot of things, need clarification. haven't found information explains how , why things work, "do this, that" i following guide ( arduino-thermistor-temperature-sensor-tutorial ) connect thermistor arduino uno. here temperature sensor information: temp. sensor 2000r +-1% to92 part.no.:   kty81-210 name:   temp. sensor 2000r +-1% to92 description:   2.5mm, 1980...2020ohm, -55...+150°c and here sensor's data-sheet: sensor data-sheet i have connected same way in guide. works , values being serial printed. what don't understand: 1. thermistor's , resistor's ohm value should equal, correct? in case 2000 ohm? 2. thermistor has ptc, i'm guessing have invert math or use ntc thermistor instead correct values? (currently resistance goes temperature goes down) 3. understand code uses steinhart-hart math logic convert resistor value temperature value, need a, b , c coefficients of thermis...
Read more

DHT11 Time out error using v0.4.1library

-
Image
i'm struggling dht11 sensor work on arduino. code compiles without problems in serial monitor output keep on getting " read sensor: time out error" i've tried multiple libraries, adafruit etc still none of them worked. set serial monitor same speed (115200) didn't fix problem.  i'm using:  mega2560  dht11 temp+hum sensor windows10 x64 arduino 1.6.9 library dht11.h v0.4.1 source:  http://playground.arduino.cc/main/dht11lib wiring : blue = gnd yellow = 2 red = 5v (also see picture)  my code:    code: [select] #include <dht11.h> // //   file:  dht11_test1.pde // purpose: dht11 library test sketch arduino // //celsius fahrenheit conversion double fahrenheit(double celsius) {   return 1.8 * celsius + 32; } // fast integer version rounding //int celcius2fahrenheit(int celcius) //{ //  return (celsius * 18 + 5)/10 + 32; //} //celsius kelvin conversion double kelvin(double celsius) {   return ...
Read more