Traffic light Module, Arduino Compatible

  • $4.95
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This module is great to start to understand how to work the basics of Arduino, and can be used to make a model town or road, and is great for a start into STEM. 

With its own integrated protection resistors this can be plugged directly into the 5V from the Arduino or into any of the I/O pins. 

Specs:
LED size: 10mm
Voltage range: 3.3-5V