After uploading the code, open Serial Monitor in Arduino IDE. Point the remote control towards TSOP receiver module and press the key that you want to assign for volume up function continuously. Note ...

The concept of automation is getting popularity among people these days and many of them control their lighting ... is switched off the circuit will be broken. The relay module will need 5V from ...

This is a system for controlling a PGA2311 or similar volume control with an Arduino. It is quite featureful, with pushbutton mute, multiple supported channels (relay switched), compile time balance, ...

This project is inspired by a specific video, and it involves hand tracking using the MediaPipe library to control your system's volume based on the distance between your index finger and thumb.

I am still receiving many requests to post an Arduino Sound Machine project ... As you can see in the pin out data, the little MP3 module also provides two-channel (stereo) audio output under software ...

As I have mentioned earlier, the PT2258 is an IC made to use as a 6-Channel Electronic Volume Controller, this IC uses CMOS technology specially designed for multi-channel audio-video applications.

[Kris S] decided to build his own version of the remote volume control. Not surprisingly, it uses an Arduino-compatible Digispark board and a rotary controller. The Digispark (that [Kris S] bought ...

As we have learnt in previous tutorials that the XBee module can act as a Coordinator, Router or an End device but it need to be configured to work in desired mode. So before using the XBee modules ...

Here, Arduino’s (Uno R3) A4 (SDA) and A5 (SCK/SCL) pins are used for the I2C control, and the module is 3.3 V powered by the Arduino ... the receiver frequency (setBandFrequency), set the volume ...