Now available from PMD Way are these useful and fun traffic light style LED boards. Each board contains three 5mm LEDs - red, yellow and green in a nifty vertical arrangement, just like traffic lights. The board is fully assembled and includes resistors for the LEDs so you can safely run them from 5V or 3.3V DC, and thanks to the inline header pins you can drop it straight into a solderless breadboard or Arduino as shown in the images. Sold in packs of five. Check out our fun Arduino traffic lights tutorial. Dimensions: Don't forget to check out our full range of LED products if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.
