3dx traffic light

thingiverse

I Built My Birdhouse Traffic Light from Scratch, And It Was a Real Challenge. First, I Wrote My Circuit Code with Precision. After That, I Soldered Every Wire to Each LED Component with Care. Next, I Installed the LEDs into My Traffic Light Housing, Making Sure They Were Properly Seated. Following That, I Connected All the Wires to the Arduino Board, Taking Care Not to Make Any Mistakes. Finally, I Plugged in My USB Cable, Connecting Both the Computer and the Arduino Board to Power Up My Wall-Mounted Birdhouse Traffic Light.