1. Mini size.
2. Simple wiring.
4. Custom installation.
Size: 61 * 21 * 11mm(2.4 * 8.3 * 4.3inch)
Light / Lamp Color: Red, Yellow, Green
LED Size: 5mm * 3
Rightness: Ordinary brightness
Input: Digital signal output
Interface: Common cathode, red yellow green separate control
Platform: for Arduino, 51 single chip microcomputer
Operating current: Red 13mA; Yellow 13mA; Green 25mA
Each cable length: about 20 cm /8-inches
1. It just support controller to control;
2. Input high or low levels from the controller to make LEDs ON or OFF.
3. It can be controlled by PWM too.
1. for Arduino Creative & Raspberry Pi DIY Projects
2. Traffic signal system
3. Teaching demonstration
4. Indication sign
5. Light alarm system
5pcs 5V Mini Traffic Light LED Display Module Red Yellow Green
5mm LED Mini-Traffic Light Electronic Building Blocks for Arduino
Traffic Light System Model
This is a mini-traffic light display module, high brightness, very
suitable for the production of traffic light system models and
school scientific research projects. Compatible with Arduino,
Voltage – 5V; Input – Digital signal output. It can work with 3.3V and 5V.
Interface: Common cathode, red and yellow-green control
individually. Each LED lamp can only emit one colour of light.
Mini LED Traffic Light for Arduino and breadboards
5x LED Traffic Light Module