# Wearable blinking cyber eye

Animated eye for a backpack, chest accessory or keychain.

## Hardware
XIAO ESP32S3 + 1.28-inch Round Display for XIAO

A small round physical screen becomes a wearable blinking eye.

## Shopping list

Parts for one build. Reuse equipment you already own. Quantities are planning quantities unless the creator explicitly specifies a count; kit contents are not additional purchases.

Quantities are for one build. Unless marked source-specified, they are planning quantities; confirm kit contents and the chosen configuration before ordering.

### Confirm before buying
- The battery model, enclosure and wearable mounting are not specified; only the controller/display pair is established.

### 1 × Seeed Studio XIAO ESP32S3
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Controller.
- Destination: https://www.seeedstudio.com/XIAO-ESP32S3-p-5627.html
- Match: Exact product
- Link review: Page checked; stock not assessed
- Evidence: Creator source
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

### 1 × 1.28-inch Round Display for XIAO
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Touch display and expansion board.
- Destination: https://www.seeedstudio.com/1-28-Round-Touch-Display-for-Seeed-Studio-XIAO-ESP32.html
- Match: Exact product
- Link review: Page checked; stock not assessed
- Evidence: Creator source
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

### 1 × USB-C data cable
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Connect to the computer for programming or data.
- Notes: A charge-only cable cannot flash firmware. Example requires a USB-A host port. If your computer has only USB-C, use an appropriate USB-C data cable instead. Reuse the device’s included cable where possible; this is not a standalone power-supply recommendation.
- Destination: https://www.adafruit.com/product/4474
- Match: Accessory example: USB-A to USB-C, 1 m, data capable
- Link review: Page checked; stock not assessed
- Evidence: Setup requirement — check against your configuration
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store
- Source: https://www.adafruit.com/product/4474

### 1 × Computer for setup
- Requirement: Tool
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Build, configure or flash the software.
- Sourcing: Use existing equipment or match the specification above. No exact purchase link verified.
- Evidence: Setup requirement — check against your configuration
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

### Set × Compatible headers / board connection
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Mate XIAO to the display.
- Notes: Check whether the ordered XIAO arrives with headers fitted; do not buy another controller assuming the display includes one.
- Sourcing: Use existing equipment or match the specification above. No exact purchase link verified.
- Evidence: Setup requirement — check against your configuration
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

### 1 set × Wearable enclosure / mounting
- Requirement: Conditional
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Hold the assembled device.
- Notes: No exact printable design or attachment hardware identified.
- Sourcing: No exact purchase link verified; confirm the model and requirements above before ordering.
- Evidence: Creator source
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

### 1 × Protected battery matched to the display charging circuit
- Requirement: Optional
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Portable operation.
- Notes: Capacity, polarity and connector are not specified by the project; confirm before buying.
- Sourcing: Use existing equipment or match the specification above. No exact purchase link verified.
- Evidence: Setup requirement — check against your configuration
- Source: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

Source reviewed, not assembled or hands-on tested. A working product page does not confirm stock, firmware compatibility or a complete build.

## Setup
Kit / assembly

## Coding tool
CodeCraft

## How the agent helped
Manufacturer article identifies the four applications as published CodeCraft projects and describes the wearable’s hardware and behavior.

## Before you build
Requires a board/display assembly plus enclosure and power. Not a ready-built wearable.

## Sources
- Original build: https://sensecraft.seeed.cc/blog/en/posts/maker-ai-projects-codecraft/
- Supporting source: https://sensecraft.seeed.cc/ai/view-application/9622-%E9%97%AA%E7%83%81%E7%9A%84%E8%B5%9B%E5%8D%9A%E4%B9%8B%E7%9C%BC?tab=public&from=application-store

Source reviewed 2026-11-04. Not hands-on tested.