# Clauddy: turn a MiniToo into a physical coding-status notifier

Reuses the finished pixel display's custom clock faces for animated working, waiting-for-feedback and idle states, switched by coding-session hooks over Bluetooth.

## Hardware
Divoom MiniToo, firmware 2.4.0, 160×128 display; macOS host

Bluetooth switches the physical pixel display between working, waiting and idle faces.

## Shopping list

The firmware version is part of the compatibility target. MiniToo is not Pixoo, Ditoo or another Divoom model; microphone, extra screen and microcontroller are not required.

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

### 1 × Divoom MiniToo, firmware 2.4.0
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: 160×128 desktop display.
- Destination: https://divoom.com/products/minitoo/
- Match: Product page
- Link review: Page checked; stock not assessed
- Evidence: Creator source
- Source: https://reddit.com/r/ClaudeAI/comments/1sxaj1t/i_vibe_reverseengineered_my_divoom_minitoos
- Source: https://github.com/bugzmanov/divoom-minitoo

### 1 × Mac with Bluetooth
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Build, configure or flash the software.
- Notes: Run the reverse-engineered display bridge.
- Sourcing: Use existing equipment or match the specification above. No exact purchase link verified.
- Evidence: Setup requirement — check against your configuration
- Source: https://reddit.com/r/ClaudeAI/comments/1sxaj1t/i_vibe_reverseengineered_my_divoom_minitoos
- Source: https://github.com/bugzmanov/divoom-minitoo

### 1 × MiniToo charging cable / USB power
- Requirement: Required
- Quantity basis: Planning quantity for one build; check the selected configuration
- Purpose: Keep the device charged.
- Notes: Data is sent over Bluetooth; do not assume the charge port is a USB display interface.
- Sourcing: Use existing equipment or match the specification above. No exact purchase link verified.
- Evidence: Setup requirement — check against your configuration
- Source: https://reddit.com/r/ClaudeAI/comments/1sxaj1t/i_vibe_reverseengineered_my_divoom_minitoos
- Source: https://github.com/bugzmanov/divoom-minitoo

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

## Setup
Computer companion

## Coding tool
Claude Opus; exact interface not explicitly established in creator post

## How the agent helped
Creator's first-person post explicitly describes giving Opus the Android APK to reverse engineer and reporting device crashes during iteration. Linked repository documents the resulting Bluetooth daemon, image tooling and working status application.

## Before you build
macOS only; working-draft, reverse-engineered protocol. Text and repository were reviewed, but the embedded demonstration video did not play.

## Sources
- Original build: https://reddit.com/r/ClaudeAI/comments/1sxaj1t/i_vibe_reverseengineered_my_divoom_minitoos
- Supporting source: https://github.com/bugzmanov/divoom-minitoo

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