- Updated LED models,Mainly the difference in welding,It can save your time when you are welding,So it is featured with convenient installation,elegant appearance,whichwill best serve your needs
- Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings.Display flip function, 16-level brightness adjustment.
- The spectrum of the main landing speed, peak lamp holding time, the decline in speed can be adjusted separately.
- Has a smooth display and bottomless display mode, excellent AGC processing. So that signal display richer.
- The use of professional with blanking constant current driver chip, LED lights no bright dark flashing problem.
Descriptions:
Tips:This is Updated DIY Kits,you need do it yourself! thanks! But if you have any problem with it,pls contact us,we can sent the operation of the spectrum and the use of instructions for you .thanks.
The 16-segment audio spectrum display PCB size of 176 * 50mm, LED size of 167 * 41mm.
PCB board thickness of 14mm flattening, LED module thickness of 8mm, the total thickness of 22mm.
Important:
1. The module is green, the power supply is DC 5V / 600MA, the maximum brightness under the whole board current does not exceed 600MA, use the output current of more than 600MA of USB power can be.
2. Module printing “BG” for the green, the printing of this row of the pin is + pole, the corresponding board “+”.
3. Updated Equipped with 16 green modules,It can save your time when you are welding
4. Pay special attention to the color and polarity of the LED module when welding.Pls welding it according to our picture.
The LED module corresponding to the position of the solder bar, and the last welding position of the LED module.
Note:here is the AK1616 Operating instructions:http://ae01.alicdn.com/kf/HTB1IotlzxuTBuNkHFNRq6A9qpXa4.jpgPackaging included:
1pc* Updated 16 level LED Audio Spectrum Diy kits
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