KY-011 red/green LED, 5mm
Dispatched from Aarhus, Denmark. Shipping calculated at checkout.
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KY-011 LED, ared/green LED for indicating different states
This device combines red and green LEDs in one package, ideal for indicating different states. Its diffused surface spreads the light more evenly.
Control the LEDs by applying a positive voltage to their control pins and using PWM (pulse-width modulation) to adjust brightness and colour mixing. This red/green LED suits projects needing controlled colours and visual effects. Read more here about controlling an RGB LED with PWM.
Important! This LED has no built-in series resistors. You must limit the LED current. See the table below for recommended resistance values.
We also offer other LEDs, including automatically flashing RGB, standard RGB (red, green, blue) and red/green LEDs.
We also offer larger or different LED types: Automatically flashing RGB LED, RGB (red, green, blue) LED, SMD RGB LED and 3mm red/green LED. Explore our LED range.
Technical specifications
|
IC |
5mm red/green LED |
| Recommended series resistor at 5V | Red: 330Ω, green: 330Ω |
|
LED forward voltage |
Green: 2.3V–2.6V |
| Maximum current consumption | 40mA (approximately 20mA per colour) |
| Communication interface | Analogue |
| Dimensions | 15mm x 19mm |
| Online resources for the module | Link |
What's included?
- KY-011 red/green LED, 5mm
Warranty and shipping
We do our best to test all electronics before sending them to you.
This helps us deliver reliable products and saves you unnecessary trouble during development. Faults can occur, although we encounter them very rarely. If you have a problem with the equipment you ordered, you can always contact us, and we'll gladly help you resolve it.
We dispatch from Aarhus to Denmark and Sweden. Shipping options and prices are shown at checkout. Delivery time depends on availability, destination and shipping method; contact us before ordering if you need an item by a specific date.





