---
title: "Introduction"
description: "Talk to your computer from anywhere in the world"
---

![01 Light](https://raw.githubusercontent.com/OpenInterpreter/01/main/docs/assets/01-light.png)

The 01 light is a handheld, push-to-talk voice interface. It's powered by an ESP32 chip that sends the user's voice over Wifi to the 01 Server, then plays back the audio it receives.

# Setup guide

<Steps>
  <Step title="Gather Materials">
    <Card title="Buy Materials" icon="basket-shopping" href="/hardware/01-light/materials">
      Get the list of components needed to build your 01 Light. Click here to view the required materials and purchase options.
    </Card>
  </Step>
  
  <Step title="3D Print the Case">
    <Card title="Print Case" icon="cube" href="/hardware/01-light/case">
      Download the 3D model files and follow instructions to print the custom case for your 01 Light.
    </Card>
  </Step>
  
  <Step title="Assemble the Device">
    <Card title="Assembly Guide" icon="screwdriver-wrench" href="/hardware/01-light/assembly">
      Step-by-step instructions on how to put together your 01 Light components inside the 3D printed case.
    </Card>
  </Step>
  
  <Step title="Flash the ESP32">
    <Card title="Program the Chip" icon="microchip" href="/hardware/01-light/chip">
      Learn how to flash the ESP32 with the 01 Light firmware to enable its core functionality.
    </Card>
  </Step>
  
  <Step title="Connect to Server">
    <Card title="Setup Connection" icon="wifi" href="/hardware/01-light/connect">
      Configure your 01 Light to connect to the 01 Server and start using your new voice interface.
    </Card>
  </Step>
</Steps>
