Description
KY-011 module is ideally suited to adding a slightly different light display to your project.
The module lets you control a bi-colour red and green common cathode LED to display your information in a bold and bright way.
This opens up all manner of posibilities, from model rail road signals through to eyes of a robot.
Each colour of the LED is individually controlled to provide red or green, depending on the higher voltage.
Please remember as with all LED current limiting resistors need to be used.
- KY-011
- 5mm Bi colour Led
- Common cathode
- Display Colour : Red and Green
- Size : 19 x 15 mm
- Operating Temp : -40°C to 85°C
