This is a great mini-traffic light display module with high brightness. Very suitable for the production of a traffic light system model.
Number of lights: 3
Light color: red, yellow and green
Active level: high level
Operating voltage: 5V / 3.3V
Operating current: When you use 5V high level output, the red light 13mA, yellow light 13mA, green light 25mA.
Can be connected to the motherboard's PWM pin to control the brightness of the light.
1.97 in x 0.47 in x 0.51 in (5 cm x 1.2 cm x 1.3 cm)
1 x Module
1 x English Manual