SAI ROBOTIC LM3915 Stereo Audio Level Indicator ALM 711 x 2 Ready Module Sound Audio Spectrum Analyzer = 2 Pcs ( for Stereo Mode ) DC9V-12V ( 21 L.E.D. – 12 Green, 4 Yellow, 4 Red, 1 Blue )
Description
🎶 Light Up Your Sound Experience!
- MADE IN INDIA - Support local innovation with this high-quality product from SAI ROBOTIC.
- READY TO ROCK - Pre-assembled and ready to use—just plug in and let the music flow!
- DURABLE DESIGN - Crafted from premium materials for long-lasting performance and reliability.
- ILLUMINATE YOUR SOUND - Experience audio like never before with a vibrant 21 LED spectrum display.
- EDUCATIONAL EXCELLENCE - Perfect for classroom demonstrations or science fairs, making learning fun and interactive.
The LM3915 Stereo Audio Level Indicator ALM 711 is a high-quality, pre-assembled audio spectrum analyzer designed for both educational and practical applications. Featuring a vibrant 21 LED display with 12 green, 4 yellow, 4 red, and 1 blue LED, this module operates on a DC9V-12V power supply and is perfect for classroom teaching aids or science fair projects. Manufactured by SAI ROBOTIC in India, it combines durability with functionality, making it an essential tool for audio enthusiasts and educators alike.
Specifications
| Manufacturer | SAI ROBOTIC |
| Country of Origin | India |
| Item model number | ALM 711 |
| ASIN | B09MHJ7G1F |
Have a Question? See What Others Asked
Reviews
R**H
Excellent performance
Symbol of excellence
G**U
Good working
Good working
N**J
Works great!
Works as expected. If you are looking for LED VU meter it's worth it. Only thing I didn't like about it is the LEDs are very bright. But that's just me. You might like bright LEDs.
L**R
Very Good
It's the best I've got so far and working fine. I received with an extra 4 LEDs and all necessary connecting cables. Thank you.
G**Y
Very bright led smok glas use.
The media could not be loaded. Good
A**T
Multiple LEDs were not working.
Multiple LEDs were not working. Problem with chip i think. Cannot return as i already resoldered all its connector brfore testing. Now using WLED with ESP32 instead of this. Almost same cost.
T**N
Very good product 👍
Product was working, given all necessary connectors, wires, extra leds, thanks 👍
N**T
Good working.
Very good product & best price.
Common Questions
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