The module displays the volume level via the 10 LEDs. The sensitivity of the displayed volume can be adjusted via the potentiometer.
Overview:
- Operating voltage: 9V - 12V DC
- Size of the circuit board: 65 x 27 mm
- The audio signal is forwarded to the soldered LEDs via the LM3915
- Easy to solder, ideal for beginners
- The positions for the individual components are marked on the board
Notes:
- There are no instructions, the position of the components is marked on the board
Scope of delivery:
- Soldering exercise - LED volume indicator - LM3915, 10 LEDs