Setting Up AtomVM on ESP32-S3 with Prebuilt Firmware

This article walks you through the process of using AtomVM, a lightweight virtual machine for running Elixir and Erlang applications, on an ESP32-S3 microcontroller. It focuses on a hands-on approach to getting set up using prebuilt firmware, which simplifies the initial experience. Key steps include installing necessary tools, downloading the AtomVM firmware, flashing it onto the board, and deploying a sample Elixir application that blinks an LED. The guide emphasizes ease of use, allowing you to start working with embedded Elixir without needing to build firmware from scratch or delve deep into technical details. It concludes by suggesting further exploration possibilities, like sensor integration and cloud connection, once the initial setup is complete.