Led Traffic Light Module 5V Digital Signal Output Ordinary Brightness 3 Light Separate Control ► Photo 1/6
Led Traffic Light Module 5V Digital Signal Output Ordinary Brightness 3 Light Separate Control ► Photo 1/6
Led Traffic Light Module 5V Digital Signal Output Ordinary Brightness 3 Light Separate Control ► Photo 2/6
Led Traffic Light Module 5V Digital Signal Output Ordinary Brightness 3 Light Separate Control ► Photo 3/6

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  • Origin: CN(Origin)

Led Traffic Light Module 5V Digital Signal Output Ordinary Brightness 3 Light Separate Control

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0.21 0.58 $
13   orders
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5   reviews
Rating: 5

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Customer Reviews

P***r
November 15, 2020

Received 09/11/2020 - all of 84 days to arrive! All (10) in good working order though the yellow LEDs are pretty dim, one worse than the others. By way of reference to the Arduino forum discussion, the three resistors are "102" - 1k.

P***r
November 15, 2020

Received 09/11/2020 - all of 84 days to arrive! All (10) in good working order though the yellow LEDs are pretty dim, one worse than the others. By way of reference to the Arduino forum discussion, the three resistors are "102" - 1k.