3089 - Stereo VU Meter (2 x 10 LED)
A
simple, low cost stereo VU meter using LED's, which are more robust than traditional
needle meters. Connects directly to the speaker terminals of a stereo audio
power amplifier to provide an approximate visual indication of the output
power.
A pair of LM3915 dot/bar display driver IC's are used to drive 2 rows of 10 rectangular LED's (7 green and 3 red) in a moving bar display. Each row of LED's spans a power range of 0-30 dB in ten 3dB steps.
This VU meter indicates "peak music power". Ideal add-on module for any of our amplifier kits, or other audio equipment.
| Technical Specifications | |
|---|---|
| Power Supply | Regulated 12Vdc (Order Code PSU445 with connector 778.106) |
| Display | 2 x 10 rectangular LEDs |
| Board Dimensions | 65x42mm |
| Board Connections | Solder pads |
| Product Format | Electronic Kit (KT
 )
only
more |
| Documentation |  User
Manual |
| Product Code |
Description | Price each exc. VAT (GB Pounds £) | INC.
VAT each 1+ |
Quantity | |
|---|---|---|---|---|---|
| 1+ | 5+ | ||||
3089KT |
Stereo VU Meter (2 x 10 LED) Kit | £11.02 | £9.37 | GB£12.95 | |
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