TinyDuino LightMeter

Name: ShadowClaw
Author: xt-ml

Multi-Runtime AI Assistant

ShadowClaw is an open-source, multi-runtime AI assistant designed for autonomous orchestration, client-side tool execution, and private local storage via Origin Private File System (OPFS) and IndexedDB.

Tool Name	Annotations	Description
`tinyduino_read_light`	Read-Only	Triggers 4x-oversampled A0 analog read over GATT Handle 17 and returns live lux, voltage, and brightness %.
`tinyduino_get_status`	Read-Only	Retrieves current connection state, recent samples, and telemetry without transmitting a packet.
`tinyduino_set_led`	Mutating	Controls LED mode: `ON`, `OFF`, or `AUTO` (connection blink).
`tinyduino_stream_light`	Mutating	Starts continuous telemetry streaming at 250ms, 500ms, or 1000ms intervals.
`tinyduino_stop_stream`	Mutating	Halts continuous telemetry streaming.
`tinyduino_send_command`	Mutating	Sends arbitrary ASCII text command string to GATT Handle 17.
`tinyduino_send_raw`	Mutating	Sends raw hexadecimal bytes to GATT Handle 17.
`tinyduino_connect`	Mutating	Launches Web Bluetooth chooser or starts offline hardware simulation.
`tinyduino_disconnect`	Mutating	Closes GATT connection or terminates simulation.
`tinyduino_get_connection_status`	Read-Only	Returns connection mode (`connected`, `simulated`, `disconnected`) and packet stats.
`tinyduino_read_telemetry`	Read-Only	Structured snapshot of raw ADC, signal voltage, lux, and category.
`tinyduino_render_surface`	Read-Only	Embeds the interactive `<tinyduino-control-panel>` component into chat.
`tinyduino_ambient_level`	Read-Only	Lightweight sensory check returning lux, category, and Matter 0x0400 cluster values.

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Declarative WebMCP Sensory Tools

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Tool Schemas & Examples

`tinyduino_read_light`

`tinyduino_ambient_level`

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TinyDuino LightMeter