Ready? Set? Go check out this lil model railroad traffic ...

What this episode covers

We're checking out a few samples we got last week including this totally adorable traffic light for architectural models. It has a common anode and three cathode wires, that make for easy control. The wires are super skinny but we poked em into a solderless breadboard to make this demo in Arduino. We also got a 6-pogo-pin clip that could be useful for programming boards that don't need a full jig. #stoplight #arduino #adafruit Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

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This episode was published on April 6, 2022.

What is this episode about?

We're checking out a few samples we got last week including this totally adorable traffic light for architectural models. It has a common anode and three cathode wires, that make for easy control. The wires are super skinny but we poked em into a...

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