The ESP32: Quick and Inexpensive Platform for Your Next IoT Device | IoT For All
Espressif Systems is the company behind the low-cost and popular ESP8266 Wi-Fi module that enabled hobbyists and developers to connect devices to Wi-Fi networks back in 2014. The ESP32 module, released in September 2016, is the successor to that module, and it offers more in the way of CPU speed, memory, connectivity, and security capabilities. This module offers:
Finding a design partner that could handle various technical requirements as well as the means to build a testable prototype is crucial to a project’s success.
You might be wondering what makes the ESP32 the right choice for a low-cost proof-of-concept. For starters, development kits featuring this microcontroller exist in abundance, and can typically be found for $15 or less. In addition, the manufacturer provides a development framework that is free to use and easy to reference, making it easy to get a kit up and running with a simple program. The microcontroller provides many capabilities to potentially tap into, making it a great choice for all sorts of projects.