XC3720 RED, YELLOW, GREEN. Stop, Caution, Go. These are universal colour codes, and this Arduino module has many uses. From creating a miniature set of traffic lights for understanding how they work, through to building a model roadway or even setting up a basic status display for your next project.Features: - 10mm Red, Yellow, Green LEDs - Inbuilt dropping resistors - Right angle plugs for standing up in breadboard - Common ground connection
SKU AM-XC3720
Model # XC3720

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