What is this, a traffic light for ants?? Yes! No, we jest again, the scaling would be completely off. Here’s an adorably Lilliputian Mini Traffic Light, perfect for miniature sets, dioramas, dollhouses, mini-verses, what have you!
Simply power up with 3V-6V the LEDs are common anode. Connect positive to the black wire (anode) and negative to either of the red, yellow, and green wires to light up their respective LEDs.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.