Joy-it RB-P-XPLR-SET handleiding

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Handleiding

5.8 RGB LED CONTROL

In the eighth and final project in our electronics series, we will focus on the color control of RGB LEDs using the integrated buttons on the Explorer Board.

RGB LEDs are special light-emitting diodes that combine red, green and blue (RGB) light to display a wide range of colors. By adjusting the intensity of each

color component individually, we can create almost any color.

In this project, we connect the RGB LED to the breadboard and use the existing buttons to control the colors of the LED. Each button is assigned to a color

(red, green, blue).

RGB LED: An RGB LED combines red, green and blue in a single point of light. By changing the brightness of

each of the three colors, almost any color can be created. This is done by pulse width modulation (PWM), which

controls the intensity of each color. Thus, RGB LEDs with only three colors enable a wide color spectrum, ideal

for colorful lighting projects.

First connect the RGB LED to the breadboard as follows. Please note that each of the three color channels also

requires a series resistor here. You should use the 56 Ω resistor (green-blue-black) here.

ATTENTION! For this project it is necessary to set the switch for

the TFT to OFF and for the BUTTONS to ON.

RASPBERRY PI PICO RGB-LED

GP18

GP17

GND

GP16

First pin

Third pin

Second pin

Fourth pin

Bekijk gratis de handleiding van Joy-it RB-P-XPLR-SET, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.