Спектро-аналізатор звуку 16 смугастий, багато режимний АРУ. Комплект DIY (зроби сам)

Спектро-аналізатор звуку 16 смугний PRO, багато режимний АРУ. Комплект DIY (зроби сам)

Світлодіоди зеленого світіння (регульована яскравість)

Також у наявності модулів еквалайзерів (5-10-15 смуг) см на сайті

Стереовхід 

Живлення +5 В

Important:

1. The module is green, the power supply is DC5V / 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 "+".

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1. Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings.

2. Display flip function, 16-level brightness adjustment.

3. The spectrum of the main landing speed, peak lamp holding time, the decline in speed can be adjusted separately.

4. Has a smooth display and bottomless display mode, excellent AGC processing. So that signal display richer.

5. The use of professional with blanking constant current driver chip, LED lights no bright dark flashing problem.

Specific operation:

I. Normal mode:

1. Press

UP - mode switch

DOWN-mode switch

2.Double-click

OK - Actually switch between output / smooth output

3.Three strikes

OK - whether the bottom switch

4 Composite key

UP + DOWN -1 second, display flip function, display flip, the upper and lower key functions corresponding exchange.

UP + DOWN + OK -2 seconds, enter the screen self-test program, press the OK key for 2 seconds to exit the self-test program.

5. Press and hold

UP - brightness plus.

DOWN-brightness minus.

II. Speed setting mode: (in the normal chess press long press the OK button has entered, press the OK button to exit for 2 seconds to exit)

OK - in

1. The main body descent speed C1 5 speed optional)

2. Peak dwell time (15 time optional)

3. Peak descent speed (15 speed optional)

4. Output effect selection (in fact, output / smooth output)

Function cycle switch.

UP - time increases, speed decreases.

DOWN-time decreases, speed increases.

III. Operation of other functions:

Restore factory settings

OK -10 seconds

Package included:

1PC 16 level LED Audio Spectrum Diy kits