stevenshieh的頻道
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LED Soft Curtain (Flexible LED Display)
stevenshieh
126 views
LED Soft Curtain (MY9221 built-in)
MY9221: 12channel (RGB*4) LED Driver IC with 16 bits PWM greyscale control.
www.my-semi.com.tw
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LED Brick Light (DMX512) (driver IC: MY9943)
stevenshieh
124 views
LED Brick Light are driven directly by MY9943.
MY9943: 4 channels Constant Current LED Driver IC with DMX512 protocol, 7~40V, 350mA (max.).
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Taiwan Fish Market Lighting Project (MY9221 LED Driver IC)
stevenshieh
114 views
LED Full-color tubes driven by MY9221 LED Driver ICs.
www.my-semi.com.tw
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Big Mesh Screen using MY9221 LED Driver IC
stevenshieh
300 views
Big Mesh Screen using MY9221 LED Driver IC.
MY9221: RGB*4, 16bit greyscale PWM Control, Constant Current LED Driver IC
www.my-semi.com
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DMX512 RGB pixels controlled by Sunlite Suite2
stevenshieh
898 views
170 x 3 RGB pixels controlled by Sunlite Suite2 .
Use MY-Semi MY9941, MY9942, MY9943 DMX512 Constant Current LED Driver IC.
www.my-semi.com
MY-Semi Inc.
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DMX512 LED Driver IC : MY9943 (MY-Semi Inc.)
stevenshieh
347 views
170 RGB LED pixels : 12V power supply, controlled by DMX512 Controller.
Diameter:4cm; 10cm between modules.
www.my-semi.com
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DMX512 LED Driver IC : MY9941 (MY-Semi Inc.)
stevenshieh
437 views
170 RGB LED pixels : 12V power supply, controlled by DMX512 Controller
www.my-semi.com
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DMX512 LED Driver IC : MY9942 (MY-Semi Inc.)
stevenshieh
1,221 views
170 RGB LED pixels : 12V power supply, controlled by DMX512 Controller
Diameter:4cm; 10cm between modules.
www.my-semi.com
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DMX512 RGB LED string / pixel
stevenshieh
376 views
The LED string has 170 RGB pixels.
Every RGB pixel contains constant current LED driver IC.
The IC decodes DMX512 protocol and outputs 256 greyscale.
MY-Semi Inc.
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MY9221 Demo ( MY-Semi Inc. )
stevenshieh
111 views
✦ 3 ~ 5.5V Operating supply voltage
✦ R/G/B x4 Output Channels
✦ 3~60mA@5V Constant current output range
✦ Current setting by 3 external resistors
✦ 16 / 14 / 12 / 8 bi...
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