Arduino Cloud Maker Plan (1 Year)

Jump past the free tier's two-device ceiling and run up to 25 connected devices from a single endpoint, for a full twelve months.

The free Arduino Cloud tier is generous enough to prove an idea, but it runs out quickly: two devices, capped compilations, and a short data window. This subscription lifts those limits so a growing collection of sensors, controllers and dashboards can live in one place without you setting up your own server, database or over-the-air (OTA) pipeline.

It is board-agnostic. Alongside Arduino hardware, it speaks to ESP32 devices (or anything that runs Arduino, MicroPython, Python or Node.js), and because the editor runs in the browser, it works from any operating system - ChromeOS included - with no local toolchain to install or maintain.

This listing is for a physical card code; we recommend picking up an Arduino Board and sensors/components alongside this.

Features

• Monitor and control up to 25 devices at once, so a whole home-automation or monitoring build sits under one account instead of being split across different services, and endpoints.
• Compile as often as you like - iterate on a stubborn sketch all afternoon without hitting a daily ceiling.
• Draft, refactor and document code with the built-in AI Assistant, at 1,500 interactions per month.
• Push firmware over the air, so devices sealed in an enclosure, mounted three metres up or remotely deployed never need to come down for an update.
• Build unlimited dashboards from gauges, charts, toggles, colour pickers and maps, then share a live view with anyone by link.
• Set triggers that e-mail or push-notify you the moment a reading goes out of range or hits a trigger.
• Three months of retained history, enough to spot drift and seasonal patterns rather than just the last few hours.
• Stream your phone's own sensors in as a device, even with the app in the background, great for smart home projects.
• Wire the platform into your own systems through the Application and Device REST APIs and webhooks.
• LoRaWAN connectivity for long-range, low-power nodes beyond Wi-Fi coverage.

Specifications

Unlimited features are intended for reasonable and fair usage. Expected fair usage includes: less than 256 variables per Thing (device), a maximum of 210MB of sketch storage, and 1000 sketch files.

Resources

• Arduino Cloud Documentation
• API Overview
• Getting Started with the IoT Remote App