Build a giant live scrolling tickertape display from WS2812B Neopixels and an Arduino Uno
Display live scrolling sports scores, crypto prices, or hot tweets on the side of your favorite newspaper building. All you need are some cheap pixel strips, an Uno, and a 5 volt power supply (I used a USB charger with the connector cut off). Demo video and easy instructions below! Introduction What started out as … Continue reading Build a giant live scrolling tickertape display from WS2812B Neopixels and an Arduino Uno
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