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Espressif Systems ESP32-S2 single-core WiFi processor features an RGB LCD interface that makes it suitable for multimedia applications, and about two years ago, ESP32-S2-Kaluga-1 Multimedia Development Board was introduced with a touchscreen display & a camera.
But now the company has launched another ESP32-S2 based development kit specifically designed for HMI (human-machine interfaces) found in smart home automation controllers, smart speakers with display, smart alarm clocks, and so on. Meet ESP32-S2-HMI-DevKit-1 equipped with a 4.3-inch color LCD display and a touch panel.
The development kit is programmable with ESP-IDF framework at this time, and you’ll need a Windows, Mac OS or Linux PC for development (Linux recommended), one or two USB Type-C cables, a 2W/8Ohm speaker, and a MicroSD card as some code sample will require mass storage. Documentation is provided on Github in Chinese, but Rudi32 also submitted English translations of some of the documents.
ESP32-S2-HMI-DevKit-1 appears to be available now, but only in limited quantities, and the company asks interested parties to contact sales.
Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.
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