1. Description:
This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model.
2. Features:
1>. Small size.
2>. Simple wiring.
3>. Targeted.
4>. Custom installation.
3. Parameters :
|
No. |
Parameter |
Value |
|
1 |
Size |
56*21*11mm |
|
2 |
Color |
Red,Yellow,green |
|
3 |
LED |
8mm |
|
4 |
Brightness |
Ordinary brightness |
|
5 |
Voltage |
5V |
|
6 |
Input |
Digital signal output |
|
7 |
Interface |
Common cathode, red and yellow green control Individually |
|
8 |
Operating current |
Red 13mA;Yellow 13mA;Green 25mA |
4. Use manual:
1>. It just support controller to contorl;
2>. Input High or Low level from controller to make LEDs ON or OFF.
3>. It can be controlled by PWM,too.
5. Application:
1>. Analog traffic signal system
2>. Teaching demonstration
3>. Indication sign
4>. Light alarm system
6. 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.
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Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
-
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money. - If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.