This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He&#8217… ...

Send arduino command opcode. If the command is TRANSFER_SIZE, remote is asking arduino for its supported TRANSFET_SIZE TRANSFER_SIZE is the best chunk of data arduino is able to process in one opcode.

We’ve all been there: after assessing a problem and thinking about a solution, we immediately rush to pursue the first that comes to mind, only to later find that there was a vastly simpler a… ...

Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. T.C. Sottek is ...

In the design, a capacitor is used to connect the audio input signal to the analog input 1 of the Arduino board. A DC offset is added to the audio signal by the 2 resistors and a trim pot while the ...

There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.

Conrad is highlighting the Arduino MKR series for makers and Pro series for industrial applications, robotics and AI. “Besides covering a range of switching and operating tasks, MKR features largely ...