> For the complete documentation index, see [llms.txt](https://sharinghub-eng.kittenbot.hk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sharinghub-eng.kittenbot.hk/educational-kit-sets/health-care-educational-ai-kit/health-care-educational-ai-kit-instructions-koi-2/driverless-delivery-cart.md).

# Driverless Delivery Cart

Ordering takeout delivery is common during the pandemic, this model simulates a driverless delivery cart.

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

### Building Instructions

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

### Sample Wiring

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

### Sample Programs

{% embed url="<https://makecode.microbit.org/_fEw9X7UK1iJ3>" %}

[Sample Program](https://makecode.microbit.org/_fEw9X7UK1iJ3)

### Model Instructions

1. Switch on the power and wait 10 seconds for the KOI to power on completely.
2. The cart will move forward slowly.
3. Show a QR code to the camera, if the code is correct, the container will be opened for food delivery.