Summary of Contents for COMPUTER inspirations RGB MR-16 LED PCB
- Page 1 COMPUTER inspirations Our Products are Inspired RGB MR-16 LED PCB ASSEMBLY INSTRUCTIONS & TECHNICAL MANUAL Thursday, 5 May 2011 C o m p u t e r I n s p i r a t i o n s G e o r g e t o w n O N C a n a d a w w w.
- Page 2 RGB LED PCB Assembly Instructions & Technical Manual Description The RGB MR-16 PCB is a LED-based luminaire which can be easily customized with the following options: ➡ Three-colour light assembly using 3 or 6 LEDs per colour; ➡ Single-colour light assembly using either 9 or 18 LEDs in your choice of colour; ➡...
- Page 3 Assembling the RGB PCB Kit with 18 LEDs Please verify that your kit contains the following parts: 2 – 300 Ω ¼ W resistors 2 – 150 Ω ¼ W resistors 2 – 120 Ω ¼ W resistors 6 – 5mm red LEDs 6 –...
- Page 4 Assembling the White PCB Kit with 18 LEDs Please verify that your kit contains the following parts: 6 – 150 Ω ¼ W resistors 18 – 5mm white LEDs 1 – White MR-16 PCB Assemble and solder these parts in the following order (refer to PCB outline above): 3 –...
- Page 5 Testing the Assembled Board Once the components have been soldered to the PCB, test the assembly, preferably with a current-limited 12V power supply. 1. Connect the +12V power supply lead to the Common (C) lead from the MR-16 board. 2. Connect the ground power supply lead to each of the Red (R), Green (G), and Blue (B) wires, while monitoring the current consumption using an ammeter or the power supply’s current indication.
-
Page 6: Technical Description
Technical Description The circuit diagram below shows the MR-16 schematic. Eighteen LEDs are connected in series with three LEDs in each group. Either 5mm (RLED1 – RLED6, GLED1 – GLED6, BLED1 – BLED6) or piranha (4-pin) LEDs (LED1 – LED18) can be populated on the board. Current is limited to 20mA by the series resistors (R1 – R6) for each set of LEDs. - Page 7 The table below summarizes the electrical characteristics of the RGB MR-16 circuit: PA R A M E T E R M I N I M U M N O M I N A L M A X I M U M (Supply Voltage) –...
- Page 8 Mechanical Dimensions of the RGB LED PCB C o m p u t e r I n s p i r a t i o n s! A s s e m b l y & Te c h n i c a l M a n u a l...
Need help?
Do you have a question about the RGB MR-16 LED PCB and is the answer not in the manual?
Questions and answers