Circuits & Schematics Light: colour color organ

Subsection: "Light"
  Including:
  Colour Organ   LEDs
Search results: 36 Output: 1-10
  1. .. is a new version of the classic color organ, where different color lights are triggered by different frequencies of sound, resulting in a display ...
    13-11-2008
  1. .. Schütte Microcontroller : Microchip PIC18F2550 Sensor : DS18S20 temperature sensor Video: Temperature based color control CPU load based color control Screen based color control License: The source code of this work is ...
    21-04-2010
  1. .. circuit works well for testing individual RGB LEDs to determine the required current through each die to produce a desired color. It further allows thermal management testing, as well as a means of comparing RGB LEDs from different ...
    18-03-2015
  2. .. Gottardi EDN The Design Idea in Figure 1 is a color detector capable of generating an RGB triplet over a high dynamic range, a useful attribute for machine vision ...
    09-06-2017
  3. .. Štofka EDN The human eye can see any color as a mixture of blue, red, and green. The circuit in Figure 1 produces all three colors through an Broadcom ...
    12-05-2019
  4. .. you have made your changes. Here you can see the parts - a PCB, coin cell ( CR2032 ), a coin cell holder, a 3 mm LED (any colour should be fine), a PCB-mount switch, and a resistor. A complete parts list for both projects is available as ...
    12-12-2007
  5. .. charge for some time as its discharge time is controlled by resistor R5 (and R7 to an extent). Thus green LED portion of bi-colour LED is lit momentarily. The same output is also coupled to IC3 for which it acts as a clock. With entry of ...
    01-07-2009
  6. .. - OUTPUT. You have your eight colours at the top left of screen, to draw a picture you need to copy and paste whatever colour you want, from the pallette into the 8x85 working area of the screen. You don't have to paste one square at a ...
    19-11-2009
  7. .. buttons are for adjusting the brightness of the red, green, and blue channels. I thought I would use this to fine-tune the color balance, but in practice I don't use them: Click for unlarge Step 4: Using the laser cutter down at the nerd ...
    02-11-2008
  8. .. oscillator; and two high-power LEDs. Because the circuit drives the LED with a constant current, you can use any LED color to suit the situation. The circuit uses a simple DIAC (diode-alternating-current) relaxation oscillator, which ...
    26-07-2020

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