LEDs


Analog Clock Display with WS2812B NeoPixel Clock Display

Analog Clock Display with WS2812B NeoPixel Clock Display

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Analog Clock Display with WS2812B NeoPixel Clock Display:This analog type clock with Circular WS2812B 60 LED display and Arduino UNO makes a nice colorful clock.Hardware required:1.  WS2812B Indi...


Interfacing TM1637 / Buttons / PCF8575 I2C Port Expander with Arduino UNO

Interfacing TM1637 / Buttons / PCF8575 I2C Port Expander with Arduino UNO

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Interfacing TM1637 / Buttons / PCF8575 I2C Port Expander with Arduino UNO:This project to demonstrate how to interface TM1437  7-seg display and PCF8575 I2C Port expander with Arduino uno usin...


Driving WS2812B LED String with Arduino

Driving WS2812B LED String with Arduino

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Driving WS2812B LED String with Arduino:This sample project describes how to drive the WS2812 LED strip with Arduino Uno. Each WS2812B chip contains R, G, B Leds  and a PWM controller IC b...


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