Open source electronic projects
“The clock actually consists of two clocks, the first being a 6 x IN-18 tube clock which is mounted on…
An audio file player based on an MP3 module with FM radio, Bluetooth and remote control; a 10 V stereo…
It is based on the DFRobot module, and enables the playing of musical tracks that have been recorded on a…
In this second and final post we will go deep inside the Ethernet audio streaming transceiver firmware. Recently, we have…
The idea we propose in this article is dedicated to all those who need to set up a sound/speaker system…
In the previous posts we presented the project of an an embedded MP3, capable of playing and recording audio sequences…
The operation principle of this circuit is very simple and easy to describe. The basic idea consists in supplying a…
It is always convenient to dispose of an easily adaptable module that can play musical tracks: it allows to easily…
This embedded MP3 module is an universal and compact circuit (37 mm x 27 mm) for playing MP3 audio files.…