Pi Supply LED RGB Octopus Platform Evaluation Expansion Board

Part number: PIS-1269
Description
This single RGB Rainbow LED expansion module features an on-board smart LED and an integration of control circuit along with light-emitting circuit. The RGB Rainbow LED can be operated under a low voltage with a high luminance and large angle scattering.
Details
With data transmitting in single line and with unlimited concatenation.With circuit adjusted by gray level(256 level gray can be adjusted )With built-in power on reset and power down reset circuit, the LED doesn’t turn on when power off.The red led is set through special processing to make the colour more balanced.The data transmission frequency can reach to 800Kbps. When the refresh rate is 30 frames/second, the number of cascades is over 1024 points.