Audio Level Meter LM3915 with 10 LEDs DIY kit
C$2.79
| Quantity discount | 2 - 9 | C$2.65 |
| Quantity discount | 10 - 19 | C$2.51 |
| Quantity discount | 20 + | C$2.37 |
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Description
The Audio Level Meter LM3915 with 10 LEDs is a very easy DIY Soldering kit. Just a few parts need to be assembled to the PCB. The kit includes short cables for audio input and power supply.
The audio input level is adjustable with a trimming potentiometer. A solder jumper on the module can be closed to change the way it shows the input level. if the jumper is open, only one LED is showing the current input audio level. If the jumper is closed, the LEDs show a bar graph.
Operating voltage 9-12V DC
Module dimensions 62 x 27mm
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