Specifications:

Product name: Music Spectrum Clock Kit

Product type: 32×16 Dot Matrix Spectrum Clock

Lamp bead type: 0805 SMD LED

Number of lamp beads: About 512

Product size: About 220*85MM*28MM

LED welding: All patch welding

Input voltage: DC5V

Welding difficulty: General

Features:

1. Support 8 different spectrum effects

2. Support 7 different clock effects

3. LED dot matrix dedicated driver TM1640

4. DS1302 clock chip

5. With power-off holding time function

6. Support 3 groups of alarm settings

7. Support real-time temperature display

8. Support automatic brightness and 8-level brightness adjustment

9. Support intelligent switching spectrum mode

Package Include:

6Shell

1Light Proof Paper

1LED Grid

1Motherboard

(Notice:The product is not assembled and needs to be soldered by yourself)

Power supply: DC 5V voltage power supply, you can use a computer or cell phone charger power supply, take care not to use a power supply higher than 5V, otherwise it will burn out. Spectrum mode, if the audio cable is not connected to the phone or computer, it is easy to appear interference jumping. Spectrum mode volume should be above 50%, otherwise the volume is too low will not be distinguished. Gain in the menu settings is the spectrum gain, spectrum beating too low, then you can adjust the gain (or adjust the volume higher); easy to full screen, then you can adjust the gain lower (or adjust the volume lower).