Tag Archives: adafruit

The ESP32 is an affordable, all-in-one, option for connecting your projects to the internet using Adafruit.io IoT platform, Adafruit IO. Install Libraries In the Arduino IDE, navigate to Sketch -> Include Library->Manage Libraries… Enter Adafruit IO Arduino into the search box, and click Install on the Adafruit IO Arduino library option to install version 4.0.0 or higher. When asked to install dependencies, click Install all. Adafruit IO Setup If you do not already have an Adafruit IO account, create one now. Next, navigate to the Adafruit IO Dashboards page. We’ll create a dashboard to visualize and interact with the data being sent between your ESP32-S2 board and Adafruit IO.  Create a New Dashboard Name your new Dashboard Your new dashboard should appear in the list. Click the link to be brought to your new dashboard. We’ll want to turn the board’s LED on or off from Adafruit IO. To do this, we’ll need to add a toggle…

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