A traffic light with added pedestrian crossing lights. The lights are LEDs.
If you have a DC layout or wish to control your accessories with DC, we have included the eBook DC Layouts How To Wire Them
Choose the number of lights that you wish to purchase.
White SMD LEDs.
Forward Voltage 3 V
Max Current 20ma
Screw Base For Easy Mounting
Prototype lights fade on in the evening and generally fade off in the morning. Some, in the morning also either fade off rapidly or just turn off.
You can do that using an Arduino Nano with a fade program that starts when the Nano is turned on either manually or automatically by an input from a controlling master board.
You can also ignore the fade routine and wire them to just turn on and off.
For your convenience, we have wiring diagrams, schematics and programs for both these routines at How To Wire Street Lights