Traffic Light LED Display Module

Name: Traffic Light LED Display Module
SKU: OKY3219
Availability: InStock

High-quality mini traffic light display module. Suitable for the production of traffic light system model and school scientific research projects. Compatible with Voltage: 5V; Input: digital signal outputs.

$1.95

6 in stock

This item: Traffic Light LED Display Module

6 in stock

$1.95

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Title	Qty	Discount
Qty Discount	4 - 9	5% $1.85
Qty Discount	10 +	8% $1.79

SKU: OKY3219

Categories:LED - diodes, displays, modules, LED modules

Description

Additional information

Applications

Support & Utility

Q & A

This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model. It is featured with its small size, simple wiring, targeted, and custom installation. It can be connected to PWM to control the brightness of the LED.

Specifications

Size: 56 x 21 x 11mm
Colour: Red, Yellow and Green
LED: 5mm x 3
Brightness: Normal brightness
Voltage: 3.3v – 5V
Input: Digital signal output
Interface: common cathode red, yellow and green control alone.
Platform: 51 single chip.

Features:

Small size.
Simple wiring.
Custom installation.

Application:

Analogue traffic signal system
Teaching demonstration
Indication sign
Light alarm system

Frequency asked questions:

Does it work with 3.3V or 5V? Yes, It can work with 3.3V and 5V.

Is it RGB? No, Each LED lamp can only emit one colour of light.

Can 3 LEDs be illuminated at the same time? Yes, it can. Each LED is individually controlled.

Development Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.

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