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 | 5mm |
| 4 | Brightness | Ordinary brightness |
| 5 | Voltage | 5V |
| 6 | Input | Digital signal output |
| 7 | Interface | Common cathode, red, yellow and green control Individually |
| 8 | Operating current | Red 13mA;Yellow 13mA;Green 25mA |
4. Use manual :
- . It just supports controller to control;
- . Input High or Low level from a controller to make LEDs ON or OFF.
- . 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. Each LED is individually controlled
PACKAGE INCLUDED:
1 X MODULES
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