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Figure 3 – Wiring a Spark3™ for a main blade and a flash color. Note that the colors can be mixed, so it is possible to have a mix of the two,
or utilize the flash color as the main blade color for one of the three fonts. R1 is needed if the die is Red, Red-orange, or amber.
For this setup with the bridging shown in <>, it is recommended to set c1Color and c2Color, c1Clsh and c2Clsh, and
c1Blst and c2Blast to the same values for a given font to ensure that both LEDs of that same color are enabled.
4.3.
RGB WIRING
Spark 3™ supports full RGB color mixing. This diagram shows how to hook up an R/G/rB die for the ultimate color
mixing. The recommended LED to use by far is Naigon’s Electronic Creations own NECree RGrB v2. It utilizes the
highest binned XP-E2 Cree dies, in a common-positive wiring with the STTH2L06 diode already installed, so
NO
EXTERNAL RESISTORS ARE REQUIRED
for the LED.
