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Arduino Uno Q board pinout and voltage rules — JDIGITAL/JANALOG/Qwiic/JSPI pin tables, PWM pins, 3.3V ADC limits, MPU vs MCU split. Read this before answering any question that names a pin (D0–D21, A0–A5) or voltage.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Opinionated app components building on top of ./ui primitives
Arduino App Lab — the unified editor for the Uno Q that builds and runs projects on both the MPU and MCU at once. Read this when the user asks about App Lab, Bricks, Apps, deploying a project, "Run" button workflow, or how Python+sketch projects are structured. QClaw itself is a QClaw-customized alternative entry point, but understanding App Lab is essential context.
Wi-Fi and Bluetooth on the Uno Q — the WCN3980 module exposes dual-band Wi-Fi 5 (802.11a/b/g/n/ac) and Bluetooth 5.1 to the Linux MPU side. Read this BEFORE writing any project that says "connect to Wi-Fi", "send over the network", "HTTP request", "Bluetooth", or "send my sensor data to my phone". The wireless module is owned by Linux — sketches reach the network via Bridge.
Audio capture and playback on the Uno Q — the QRB2210 exposes analog Mic2 (INP/INM/BIAS), Headphone L/R + REF, LineOut P/M, Earpiece P/R, and HS_DET (headset detect) through the JMISC header. All audio runs through Linux ALSA on the MPU side. Read this BEFORE writing any project that records audio, plays sound, does voice recognition, or makes the board talk.
Arduino Bridge — software RPC layer that connects Python on the MPU (Linux side) with Arduino sketches on the MCU (STM32U585). Read this BEFORE writing any project that combines a Python program with an Arduino sketch, or that asks "how do I send data from my sketch to the Linux side?". The Uno Q is two processors on one board; Bridge is how they talk.
Arduino Uno Q built-in 12x8 LED matrix — scroll text, draw frames, play animations using Arduino_LED_Matrix + ArduinoGraphics libraries (bundled with arduino:zephyr core). Read this before writing any sketch that mentions the LED matrix, scrolling text, or drawing pixels.
| name | uno-q-hardware |
| description | Arduino Uno Q board pinout and voltage rules — JDIGITAL/JANALOG/Qwiic/JSPI pin tables, PWM pins, 3.3V ADC limits, MPU vs MCU split. Read this before answering any question that names a pin (D0–D21, A0–A5) or voltage. |
The Uno Q has two processors that talk over an RPC Bridge.
.ino sketches. All Arduino headers (JDIGITAL, JANALOG, JSPI, Qwiic) are 3.3 V.Sketches always target the MCU. The MPU is where QClaw itself runs.
references/pinout.md.references/voltage-safety.md.analogWrite, analogRead, I2C, SPI, or Serial → check references/pinout.md for the pin's role first.~ on the silkscreen).| File | Contents |
|---|---|
references/pinout.md | Full JDIGITAL / JANALOG / Qwiic / JSPI tables — pin, MCU port, and alternate function. |
references/voltage-safety.md | 3.3 V vs 5 V rules, MPU↔MCU I/O split, common ways users damage the board. |