In this article, we connect an KY-034 7 color flashing LED to an Arduino Uno If the KY-034 7 color flashing LED module is supplied with voltage, a color sequence is automatically emitted by the LED. The LED has 7 …
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LED
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In this article, we connect an KY-011 Dual Color LED to an Arduino Uno The KY-011 Dual Color LED module can emit red and green light. You can adjust the intensity of each color using an Arduino PWM pin or …
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In this article, we connect an KY-029 Dual Color LED to an Arduino Uno The KY-029 Dual Color LED module can emit red and green light. You can adjust the intensity of each color using an Arduino PWM pin or …
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In this next example we will connect multiple LEDs to our Arduino and create an effect called the Knight rider effect (after the TV show) or the Larsson effect (named after the creator of the TV show Battlestar Galactica). In …
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The most basic project that you can start with is the capability to flash an LED, this is the common ‘hello world’ type of program you can write and run on your arduino. Most Arduino’s have an LED attached to …