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E37 VU Meter Audio Level Indicator Stereo Dual Channel 32 Green LED Module Board

E37 VU Meter Audio Level Indicator Stereo Dual Channel 32 Green LED Module Board Buy E37 VU Meter Audio Level Indicator Stereo Dual Channel 32 Green LED Module Board online at a discounted price from Shop Automotive, Car Electronics products @ Lowest Prices. Shop now! Enjoy Free Shipping & COD across India. EMI options available with Easy Return/Replacement Polices. Unbranded/Generic Product Id : 140452353
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  • Car Model : Universal

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item is available on 201301 Change
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Product Details:

E37 VU Meter Audio Level Indicator Stereo Dual Channel 32 Green LED Module Board

Key Feature

Brand :   Unbranded/Generic

Automotive Car Model

Car Model :   Universal

Automotive Car Make

Car Make :   Universal

E37 MicroController based Multimode Audio Level Indicator


It is a latest technology Micro Controller based Multimode Programmable Audio Level Indicator board that can be used to display different patterns with 32 onboard bright LEDs. You can program it to change the pattern style, LED brightness & the level of Audio signal. Its really a fun to entire family.

Do check the working of this module at the following Youtube link.

(copy & paste the link to you browser address bar) 

Input Voltage: DC 8V - 12V

Maximum Current: 70mA
Input Signal Level: 300mV to 5V
Programmable: YES, through S1 & S2

Audio Input Mode: Dual Channel (Stereo)

LED Colour: Bright Green

Total LEDs: 32 (16 for each channel)

Size: 50mm x 110mm

Installation instructions:

Do not connect directly to AC 220V Power Line. Maximum Input voltage is 12V DC.

Make sure the input audio level is not too high as that may damage the circuit.

Signal from preamp output stage or headphone jack or AUX port is enough to drive this module.

Do not connect signal line to Power Amplifier output stage.

Programming procedure:
There are two programming buttons on the module viz., S1 and S2.

In normal mode, short press (for less than a second) S1 to change the Audio input level.

In normal mode, short press S2 to change between different display patterns.

In normal mode, long press (for more than 1 second) S2 to change mode to LED brightness level. Than short Press S1 to increase and S2 to decrease the brightness. Long press S2 again to return to normal mode.

Package includes:
Audio Level Indicator Module

*Remarks: Brand New item comes wrapped safely in bubble sheet.


More Details

Maximum Retail Price (inclusive of all taxes) :   Rs.1099

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