# UV Light Sterilizer

Sterilizing is an important part in anti-epidemic effort, this model simulates a UV sterilizer.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/uvlight.png)

### Building Instructions

[Building Instructions Resource Pack Download](https://bit.ly/AIHealthCareSetBuildingGuide)

### Sample Wiring

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/uvlightcon.png)

### Sample Programs

#### Training Program

{% embed url="<https://makecode.microbit.org/_gPw5m292F9Eo>" %}

[Training Program](https://makecode.microbit.org/_gPw5m292F9Eo)

#### UV Light Sterilizer

{% embed url="<https://makecode.microbit.org/_1x7R9f0FeAMW>" %}

[UV Light Sterilizer](https://makecode.microbit.org/_1x7R9f0FeAMW)

### Model Instructions

#### Training Program

1. Wait 10 seconds after turning on the power.
2. Press Button A to train for the 1st item, repeat at least 3 times.
3. Press Button B to train for the 2nd item, repeat at least 3 times.
4. Press Button A+B to save the model.

#### UV Light Sterilizer

1. Wait 10 seconds after turning on the power.
2. Press Button A to load model.
3. The UV Light is turned on when a trained item is identified.