![]() ![]() Files are read off of a FAT16/FAT32-formatted SD/MMC card.Output is mono, into L and R channels, standard 3.5mm headphone jack and a connection for a speaker that is switched on when the headphones are unplugged.Check out the demo video/audio at the webpage While it isnt CD quality, it is certainly good enough to play music, have spoken word, or audio effects. Can play any uncompressed 22KHz 16bit (on a 12bit DAC), mono Wave (.wav) files of any size. ![]() Audio is played asynchronously as an interrupt, so the Arduino can perform tasks while the audio is playing. Then use the library to play audio when buttons are pressed, or when a sensor goes off, or when serial data is received, etc. The shield comes with an Arduino library for easy use simply drag uncompressed wave files onto the SD card and plug it in. This shield is a kit, and comes with all parts you need to build it.Īrduino, SD card, tools, speaker and headphones are not included. It is fairly easy to construct and anyone with a successful soldering project under their belt should be able to build it. Volume can be controlled with the onboard thumb wheel potentiometer. Audio files are read off of an SD/MMC card, which are available at nearly any store. It has an onboard DAC, filter and op-amp for high quality output. It’s low cost, available as an easy-to-make kit. It can play up to 22KHz 12bit uncompressed audio files of any length. Here is a shield for Arduinos that solves this problem. It replaces the Arduino Uno Starter Kit.This shield suits any project that requires sound audio quality.Īdding quality audio to an electronic project is surprisingly difficult. Note: SparkFun calls this product the “Starter Kit for RedBoard – Programmed with Arduino” SKU: DEV-11930. Note: If you want to make your Arduino or RedBoard project wireless, please consider adding in our Wixel shield for Arduino.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |