Pixel Wiring Colors: Difference between revisions
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===WS2801=== | ===WS2801=== | ||
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|+ WS2801 Pixel Strings (input is chip side) | |+ WS2801 Pixel Strings (input is chip side) | ||
! Scheme | ! Scheme | ||
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===TM1809=== | ===TM1809=== | ||
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|+ TM1809 Pixel Strip | |+ TM1809 Pixel Strip | ||
! Scheme | ! Scheme |
Revision as of 22:07, 3 April 2012
Pixel/RGB Wiring Colors
Pixels generally have 3-4 wires connected to each pixel:
- +5 or +12VDC Power Feed
- Ground Power Feed
- Data/ Signal
- Clock (not on all pixels)
Because pixels are sending control signals down the wires, there is an input set of wires and an output set of wires coming from each pixel. You can generally find markings such as words or arrows that identify the data direction for each set of wires by looking closely at the printed circuit board inside of the pixel. Other clues may include individual pin markings such as "SDO" Serial Data Output, "SDI" Serial Data Input, "CKO" Clock Output or "CKI" Clock Input.
Unfortunately there is no standard wiring color code for pixels supplied by different manufacturers.
DIYLEDEXPRESS.COM Pixels
WS2801
Scheme | +5V | Ground | Clock | Data | Photo |
---|---|---|---|---|---|
1 | Red | Blue | Green | White |
TM1809
Scheme | +12V | Ground | Data | Photo |
---|---|---|---|---|
1 | Red | Blue | Green |
Other Vendors
Thanks to http://www.auschristmaslighting.com for this great info.
WS2801
Sources:
- Fasteddy
- Blickensderfer
- ThaiWay
- Stella Black
- JPB
TM1804
Signal | Wire Colour | Marking | |
---|---|---|---|
+12V | Red | +12V | |
Data | Green | DI | |
0V | Blue | GND |
Signal | Wire Colour | Marking | |
---|---|---|---|
+12V | Red | + | |
Data | Green | DI | |
0V | Blue | - |
Signal | Wire Colour | |
---|---|---|
+12V | Red | |
0V | Green | |
Data | Blue |
LPD6803
Signal | Wire Colour | Marking | |
---|---|---|---|
+12V | Red | Di | |
Data | Green | Ci | |
Clock | Blue | St | |
0V | White | Li |
Signal | Wire Colour | |
---|---|---|
+5V | Red | |
0V | Yellow | |
Data | Green | |
Clock | Blue |
Signal | Wire Colour | |
---|---|---|
+5V | Red | |
Data | Green | |
Clock | Blue | |
0V | White |
Signal | Wire Colour | |
---|---|---|
0V | Blue | |
Clock | Red | |
Data | Green | |
+24V | Black |
P9813
Signal | Wire Colour | |
---|---|---|
+5V | Red | |
Data | Green | |
Clock | Blue | |
0V | White |
DC (No IC)
Signal | Wire Colour | |
---|---|---|
Blue | Blue | |
Green | Green | |
+5 | White | |
Red | Red |
Signal | Wire Colour | |
---|---|---|
+12 | Yellow | |
Green | Green | |
Red | Red | |
Blue | Blue |