What is Adafruit IO used for?

Adafruit IO is a cloud service from Adafruit for logging data from microcontrollers and getting hobby projects online. It is a good fit for logging sensor readings from a maker project and controlling a microcontroller over the web.

Yes. Adafruit IO has a free plan.

Is Adafruit IO open source?

No. Adafruit IO is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Adafruit IO include Home Assistant, DGIoT and Mycodo.

What are some alternatives to Adafruit IO?

Adafruit IO competes with Ubidots, Blynk and Arduino Cloud. For open-source options, see Enlisted's ranked list of open-source Adafruit IO alternatives.

Adafruit IO: features, pricing and alternatives

About Adafruit IO

Adafruit IO is a web service from Adafruit that connects hobbyist hardware projects to the internet. It lets people send data from sensors and microcontrollers to the cloud, store it and view it, without having to run their own server.

Adafruit built it because existing datalogging and device-to-web services seemed either too complicated to start with or not enjoyable to use. The service is supported by an API documented on the vendor's site, a user forum, guides and tips, and a blog and changelog, and it ties in with the company's store of electronic components.

It is a hosted service from a commercial company, not a self-hosted tool. Plan and pricing details are not given in the available input.

Key features

Cloud datalogging for microcontroller projects
Web API for sending and reading data
Integration with Adafruit hardware
Guides and community forum

Good fit for

→Logging sensor readings from a maker project
→Controlling a microcontroller over the web

Tags: iot; datalogging; microcontrollers; maker; cloud-service; api; adafruit

Adafruit IO: questions and answers

What is Adafruit IO used for?: Adafruit IO is a cloud service from Adafruit for logging data from microcontrollers and getting hobby projects online. It is a good fit for logging sensor readings from a maker project and controlling a microcontroller over the web.
Is Adafruit IO free?: Yes. Adafruit IO has a free plan.
Is Adafruit IO open source?: No. Adafruit IO is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Adafruit IO include Home Assistant, DGIoT and Mycodo.
What are some alternatives to Adafruit IO?: Adafruit IO competes with Ubidots, Blynk and Arduino Cloud. For open-source options, see Enlisted's ranked list of open-source Adafruit IO alternatives.