Traffic Light LED Module Running Flowing For Arduino Raspberry Pi

Description

Product Description
Features:
This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model.
Parameters :
1>. Small size.
2>. Simple wiring.
3>. Targeted.
4>. Custom installation.
Size：56*21*11mm
Color：Red,Yellow,green
LED：5mm
Brightness：Ordinary brightness
Voltage：5V
Input：Digital signal output
Interface：Common cathode, red and yellow green control Individually
Operating current：Red 13mA;Yellow 13mA;Green 25mA
Use manual :
. It just support controller to contorl;
. Input High or Low level from controller to make LEDs ON or OFF.
. It can be controlled by PWM,too.
Application:
1>. Analog traffic signal system
2>. Teaching demonstration
3>. Indication sign
4>. Light alarm system
Frequency asked questions:
1>. Does it work with 3.3V or 5V?
Q : It can work with 3.3V and 5V.
2>. Is it RGB?
Q : No,Each LED lamp can only emit one color of light.
3>. Can 3 LEDs be illuminated at the same time?
Q : Yes,it can.It can be controlled by yourself.
Package Include:
1 x Traffic light module
Note
- Please allow minor errors due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Shipping
1. We offer free shipping service.
2. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included.
3. According to our experience, items usually arrives in 10-15 working days after being sent. Of course there are always uncertainties during shipping.
4. Standing behind our customers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication.
Returns
1. We offer money back guarantee service.
2. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not.
3. Any product you return must be in the same condition you received it and in the original packaging.
4. Please keep the receipt. Please send returns only by registered mail.
5. If you have not received the item, please wait a maximum of 20 days and let us know within 7 days. Please contact us before return, we will give you the return address.
Contact Us
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