OLED Music Spectrum, Display Voice-Controlled Vehicle Professional HiFi Spectrum 3 Inch Display Screen 5V 1A 20HZ-20KHZ (Green)

Description

• Soft luminescence is not blinding, unlike LED too bright to seriously affect driving safety;
• OLED is vibration resistant and safer than VFD (vacuum screen);
• Automatic switch to time display function when there is no music input
• Built-in high-sensitivity microphone, no longer worry about wiring;
• Also support audio line input, such as want more accurate spectrum effect recommended audio line input;

OLED Music Spectrum, Display Voice-Controlled Vehicle Professional HiFi Spectrum 3 Inch Display Screen 5V 1A 20HZ-20KHZ
Specification:
Product Name: 3 inch OLED Music Spectrum Display Module
Power supply voltage: 5V /1A
Audio input: <2V
Spectrum range: full audio range (20HZ~20KHZ)
Size: 105x20x35MM
Feature: Support 8 kinds of display effects (switch by button), support time display, temperature / humidity detection, support computer hardware monitoring.
OLED Screen Advantages:
Low power consumption and high brightness;
Active luminescence, visible in sunlight;
Faster response time of OLED compared to ordinary LCD;
High and low temperature resistance, more suitable for the car;
Soft luminescence is not blinding, unlike LED too bright to seriously affect driving safety;
OLED is vibration resistant and safer than VFD (vacuum screen);
Automatic switch to time display function when there is no music input
Built-in high-sensitivity microphone, no longer worry about wiring;
Also support audio line input, such as want more accurate spectrum effect recommended audio line input;
Package included:
1 x Spectrum Monitor
1 x AUX headphone cable (dual male)
1 x USB power cable

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