Stereo VU Meter Kit (2 x 10 Rectangular LED)

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3089KT - Stereo VU Meter Kit (2 x 10 Rectangular 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.

Specifications

Input Voltage	12Vdc (e.g. Order Code 660.446UK with connector 777.001UK or 778.106UK is suitable)
Display	2 x 10 rectangular LEDs
Board Dimensions	65 x 42 mm
Board Connections	Solder pads
Product Format	SELF-ASSEMBLY Electronic Kit (KT) Product Formats Info
Documentation	User Manual LM3915 Datasheet (opens in new tab)

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Quasar 3089KT - SELF-ASSEMBLY Stereo VU Meter Kit (2 x 10 Rectangular LED)

£13.29 £7.46 Exc VAT, £8.95 Inc VAT

Out Of Stock | Stock Email Notification

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