Guide · Agent skill
How to use the Embedded IoT Mentor agent skill
Updated · written with AI from the project's own documentation and checked against our catalogue data
Embedded IoT Mentor is an agent skill, a folder of instructions that an AI agent loads when your request matches its topic. It is built for embedded and IoT hardware projects such as sensors on an ESP32, Arduino or Raspberry Pi Pico. After this guide you will know how to install it, how to phrase a request so the agent uses it, and what kind of plan to expect back.
Embedded IoT Mentoralirezarezvani/claude-skills · MIT Download the skill Quick start
- 1Download the ZIP. Download the skill ZIP from the directory page and unzip it on your computer.
- 2Place the folder. Move the unzipped skill folder into ~/.claude/skills/ for personal use, or into .claude/skills/ inside a project.
- 3Or upload it in the apps. In the Claude apps, go to Settings → Capabilities → Skills and upload the skill.
- 4Describe your project. Write a plain request that mentions your board, sensor or goal, such as an ESP32 reading a sensor to your phone.
- 5Answer the questions. Reply to the clarifying questions about your goal, experience, budget, timeline and location.
- 6Follow the MVP plan. Work through the numbered breadboard steps and check each exit criterion before moving on.
What the skill makes the agent do
Once the skill is loaded, the agent acts as a patient embedded-systems mentor. It helps select microcontrollers, development boards and toolchains, and it decides where sensor readings should end up: a phone, a PC, a dashboard or an alert. It also gives rough time and cost estimates and a phased build plan.
The skill keeps the focus on a working breadboard prototype. It asks what you have built before and what you want the device to do, then suggests a simple board, toolchain and way to view readings. Production PCB work is covered only if you ask for it. It also points you to existing ready-made firmware before suggesting you write code.
Install the skill from the ZIP download
Download the ZIP of the skill from the directory page and unzip it. The skill is made of a SKILL.md file and a references folder containing hardware-selection.md. Place the unzipped skill folder in one of two locations: ~/.claude/skills/ to make it available to you across projects, or the .claude/skills/ folder inside a specific project to make it available only there.
If you use the Claude apps instead of a folder on your computer, you can upload the skill under Settings → Capabilities → Skills.
- Personal install: ~/.claude/skills/
- Project install: .claude/skills/ inside your project folder
- Claude apps: Settings → Capabilities → Skills, then upload
Trigger the skill with natural requests
You do not need a special command. The skill loads when your request mentions topics from its description. These include embedded, IoT, microcontroller, ESP32, STM32, Arduino, Raspberry Pi Pico, firmware, PCB, KiCad, EasyEDA, PlatformIO, MQTT, Home Assistant, ESPHome, Grafana, an IoT dashboard, or seeing sensor data on a phone. It also loads when you ask for hardware tool recommendations, project planning, or cost and time estimates for an electronics project.
Describe what you want in plain words. Mentioning your experience and goal up front gives the agent what it needs to avoid a generic answer.
- I want to read a temperature sensor with an ESP32 and see it on my phone.
- I have an Arduino Uno and a DHT22. How do I send the readings to Home Assistant?
- Plan a first Raspberry Pi Pico project that sends a soil moisture reading to an alert, with a rough budget of a few weeks.
What to expect in the answer
The agent usually starts with clarifying questions, asked one at a time. It covers your goal, how much code and how much hardware you have worked with, your budget, your timeline, the country you buy parts from, and how the readings will be viewed. Answer what you can. The agent then recommends a primary option and one alternative for the main choices, along with the trade-offs.
The answer separates the hardware path from the software path. It names the two to four biggest risks, such as power, debugging, or the learning curve. Cost guidance is given as ranges. The plan ends with a short MVP plan of numbered steps and exit criteria.
Safety, requirements and limits
The skill lists no requirements. It does not run scripts and does not use the network, according to its listing. It is advice in text, so it does not install software or flash boards for you.
The skill is not a substitute for qualified review of safety-critical or mains-voltage work, and it does not address electrical safety standards in detail. It also stops at the MVP stage unless you ask for later stages, and its estimates are rough. Cost guidance is not exact or current pricing or stock. Check parts and prices with your own suppliers.
- No scripts are run and no network use is declared
- Do not rely on it for mains-voltage or safety-critical design
- Estimates are ranges, not quotes
Tips for getting better results
Tell the agent what you have built before, even if it is small. A user who has only blinked an LED needs a different plan than someone who has designed a board. Name the country you buy from, since parts availability depends on it.
If your device must be reached away from home, say so early. The skill treats remote access as a separate design question involving a VPN, a tunnel or a hosted service. If you already use a dashboard such as Home Assistant or Grafana, name it so the plan builds around it.
- State your experience separately for code and for hardware
- Give your country, power source and environment
- Say who will look at the readings and whether you want a live value, a history or an alert
What people use it for
- Choosing between an ESP32, Arduino Nano or Raspberry Pi Pico for a first sensor project
- Deciding whether a sensor reading should go to a phone page, a PC, a Home Assistant dashboard or an alert
- Getting a rough cost and time range for a breadboard prototype before buying parts
- Finding a maintained ready-made firmware option before deciding to write code
- Planning how to route MQTT or ESPHome data into a Grafana or similar dashboard
Frequently asked questions
How do I install the embedded IoT mentor skill?
Download the ZIP from the directory page and unzip it. Place the folder in ~/.claude/skills/ for personal use or in .claude/skills/ inside a project. In the Claude apps, you can instead upload it under Settings → Capabilities → Skills.
What do I need to use it?
The skill lists no requirements. It does not run scripts and does not use the network. You still need an agent environment that can load skills, such as the setup described above.
Is the Embedded IoT Mentor skill free?
The skill is released under the MIT licence, as stated on its listing. Check the licence file included with the source for the full terms.
Does it work for ESP32 and Arduino projects?
Yes. ESP32, Arduino and Raspberry Pi Pico are among the topics that trigger the skill. It recommends boards and toolchains for beginner and first sensor projects, and its reference notes cover ESP32 family facts.
Why does the skill only plan a breadboard prototype?
It is designed to stop at a working MVP unless you ask for later stages such as a PCB, schematic or enclosure. This keeps beginner plans focused and realistic. Ask explicitly if you want production guidance.
How does it compare with asking a general chatbot about electronics?
The skill gives the agent a fixed mentoring method: clarifying questions, a primary choice and one alternative, a check for existing firmware, and a limited MVP plan. The listing does not compare it with other skills or tools, so judge that yourself.
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Our verdict
Use this skill if you are a hobbyist or beginner planning a first ESP32, Arduino or Raspberry Pi Pico sensor project and want a step-by-step plan with rough cost and time ranges. Pick something else if you design certified production hardware, work on safety-critical or mains-voltage systems, or need exact current prices and stock.
Download the skill