3Pcs 8*4 Level Indicator Kit SMD Soldering Practice Board Audio Spectrum Indicator Electronic Produc
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Product information
Condition:
New
Location:
International
Bob Shop ID:
612368295
Feature: ? Model: ASD-84S Working voltage: DC5V Standby current: a??? 5mA Working current: a???35mA Signal input method: 3.5mm audio cable LED color: 0805 red, green, blue, yellow PCB size: 64.2mm x 36.5mm PCB mounting hole: 3mm PCB mounting hole spacing: 58.1 x 30.5mm Note: When installing the LED, please keep the same line in the same color.
| Button method | Operating mode | Screen display | Function setting?Description | Default setting |
| Short press | Fast flash mode | 3 | Display refresh very fast, very dynamic | 2 |
| Medium speed mode | 2 | Display refresh is relatively fast, strong sense of rhythm | ||
| Low speed mode | 1 | Display refresh rate is relatively slow, the visual feel good | ||
| Long press | High sensitivity | H | Able to detect weaker signals | B |
| Medium sensitivity | B | Able adapt?to most signals | ||
| Low sensitivity | L | Can filter weak interference signal | ||
| Note: Hold on the MODE button, and then turn on the power to enter the test mode, test mode can detect each LED is good or bad. | ||||
Package includes:
3 x?8*4 Level Indicator Kit
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