RGB LED Shield V1.4 Kit

This product is discontinued
This Arduino-compatible shield uses three TI TLC5940 PWM LED driver ships to drive a 4x4 array of RGB LEDs. Each color is controlled by a different chip so you can adjust the reference resistors for the appropriate current. This also includes mounting positions for for three general-purpose buttons that are connected to ground, and a reset button. The TLC5940 chips are not directly connected to any Arduino pins, but a header is provided for you to make a manual connection depending on the needs of your sketch.
                                          Assembled View
Parts List 
  • 16 common-anode RGB LEDs (LED11-LED44)
  • 3 TI TLC5940N LED driver ICs (IC1, IC2, IC3)
  • 3 28-pin DIP IC sockets
  • 3 2K ohm resistors (R1, R2, R3)
  • 1 10K ohm resistor (R4)
  • 2 1x8 female wirewrap headers
  • 2 1x6 female wirewrap headers
  • 1 2x5 male header
  • 1 2x4 male header
  • 1 1x2 male header
  • 6 jumpers for connecting adjacent pins
  • 4 Omron-style SPST momentary switches
  • 3 0.1uF ceramic capacitors
Note: This is a Un-assembled Kit, you need soldering skill to assemble it.
Commons License

HTINK RGB Shield 1.4 by Ben Combee is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.


Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.



Weight: 41 g

Want to know more about the soul of LinkIt ONE? MediaTek Labs provides LinkIt SDK for Arduino, with which you develop Sketches in Arduino IDE that you run on LinkIt ONE. There is a Developer’s Guide that will help you get started with the SDK and LinkIt APIs, as well as an online API reference. And when you come to taking your prototype towards deployment, there is a Hardware Reference Design package containing schematic, layout and datasheets to help you create your own product using Seeed Studio’s Fusion PCBA Service.

To find out more check out the LinkIt section on the MediaTek Labs site and register here or check out the resources below.

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