Grove LED – Red

In Stock

$4.99

Red means stop! Use the Red LED to program a visual alert on your GrovePi or GoPiGo robot car! Build your own weather station and use the red LED to remind you to take your umbrella if the forecast calls for rain, and use the blue LED if it looks like blue skies ahead. Check out the green and white ones as well.

Red means stop! Use the Red LED to program a visual alert on your GrovePi or GoPiGo robot car! Build your own weather station and use the red LED to remind you to take your umbrella if the forecast calls for rain, and use the blue LED if it looks like blue skies ahead. Check out the green and white ones as well.

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