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Audio Spectrum 16x3 Red/Green/Blue DIY Kit 1603 Level Indicator Voice Spectrum Lights DIY Voice Sound Module
| Quantity | 5+ | 10+ |
| Price | $5.99 | $5.70 |
Product Details
Description:
An audio indicator that bounces with music.
Parameter:
| Parameter | Value |
| Model | SL-1603 |
| Operating Voltage | DC 5V |
| Operating Current | 20-270mA |
| Standby Current | <=5mA |
| Signal Input Way | 3.5mm Audio Wire |
| Signal Choose Way | Microphone first |
| LED Color | 5mm red, green, blue |
| LED Array | line 3, row 16 |
| LED Brightness | 16 level adjustable |
| Peak Keeping | yes |
| PCB Size | 158*34.8mm |
| PCB Mounting Hole | 3mm |
| PCB Hole Distance | 151.9*28.7mm |
| Note: LED should be the same color in one line/row | |
Component list:
| NO. | Name | PCB Silk Screen | Value | QTY |
| 1 | Metal film resistor | R3 | 10R | 1 |
| 2 | Metal film resistor | RX1—RX16 | 100R | 16 |
| 3 | Metal film resistor | R1.R2 | 1K | 2 |
| 4 | Metal film resistor | R6.R8 | 10K | 2 |
| 5 | Metal film resistor | R7 | 47K | 1 |
| 6 | Metal film resistor | R4 | 330K | 1 |
| 7 | Metal film resistor | R5 | 470K | 1 |
| 8 | Ceramic capacitor | C2—C6 | 104P | 5 |
| 9 | Electrolytic capacitor | C1 | 220uF | 1 |
| 10 | I.C | U1 | WD1603 | 1 |
| 11 | Power SW | S1 | Self-locking switch | 1 |
| 12 | Switch cap | S1 | 6*5mm | 1 |
| 13 | Triode | Q1 | S9014 | 1 |
| 14 | Contact switch | S2 | 6*6*13 | 1 |
| 15 | Electret microphone | MIC1 | 6050 | 1 |
| 16 | Power input socket | JK2 | 3.5MM | 1 |
| 17 | Audio input socket | JK1 | Stereo 5Pin | 1 |
| 18 | USB to DC Line | —— | 80CM | 1 |
| 19 | PCB | —— | 158mm*3.5mm | 1 |
| 20 | LED | D11—D163 | 5mm Red | 15 |
| 21 | LED | D11—D163 | 5mm Green | 15 |
| 22 | LED | D11—D163 | 5mm Blue | 15 |
| 23 | Audio input line | Free give | 1.2M | 1 |
| 24 | One in two audio line | Free give | 22CM | 1 |
| 25 | PCB | —— | 165*35mm | 1 |
Operation Method:
After the power is on, it enters the normal working state，Press and hold the "MODE" key and enter after 2 seconds to Mode selection.
Short press Content selection:
Breathing pattern: The 8 line LED lights up Short press “MODE” Key to Fixed mode
4 seconds without key operation, automatic exit Breathing pattern:
The stronger the audio signal, the brighter the LED Fixed mode:
Brightness adjustable .
There are 16 levels of brightness
Press and hold the "MODE" key.
Turn on the power into Test mode
Download the installation instructions here
Tested by ICStation's Outstanding Partner bzoli5706:
The led spectrum will display the colorful light which will follow your voice frequency:
Learn More Details in the Video:
