- Pack
MOUNTED Sound level indicator VU Meter Stereo 10 + 10 LED LM3915 12V DC
€25.46
Tax included
The indicator is built using the LM3915 integrated circuit which controls the line formed by 10 LEDs.
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Attention, the product is ASSEMBLED and TESTED.
Also available in the KIT version or the version mounted on EBAY | MECTRONICA STORE
The indicator is built using the LM3915 integrated circuit which controls the line formed by 10 LEDs. The number of diodes turned on is proportional to the value of the input signal. In the circuit described, the scale has a logarithmic division, with a step of 3 dB. The device indicates the stereo signal value on two rows of 10 independent LEDs.
Assembly instructions illustrated in Polish.
SPECIFICATIONS
Circuit type | for DIY assembly | |
Kind of circuit | stereo level indicator | |
Supply voltage | 12V DC | |
Description | The indicator is built using the LM3915 integrated circuit which controls the line made up of 10 LEDs. The number of diodes turned on is proportional to the value of the input signal. In the circuit described, the scale has a logarithmic division, with a step of 3 dB. | |
Application | visual effect |
Additional information
Gross weight: 0.04kg
J-29M
1 Item
The indicator is built using the LM3915 integrated circuit which controls the line formed by 10 LEDs.