Our Solutions

ESP32-S31 is Espressif’s new SoC, positioned as a more advanced evolution of the ESP32-S3 for next-generation IoT devices. With Wi-Fi 6, Bluetooth 5.4, expanded HMI and multimedia capabilities, and stronger security features, it opens the door to more demanding smart home, automation, audio, and edge AI applications. In this article, we look at the key features of ESP32-S31 and compare it with its predecessor.

Wi-Fi in industrial controllers is gaining importance because it significantly simplifies the installation, modernization, and remote operation of devices. It is used, among other things, in machine monitoring, IoT gateways, logistics, the energy sector, and HVAC systems. However, simply choosing wireless communication is just the beginning - it is crucial to tailor Wi-Fi parameters to operating conditions, application requirements, and design specifications.

The new ESP32-H21 chip from Espressif is designed for IoT device designers who need energy-efficient wireless communication and broad compatibility with modern network standards. With support for technologies such as Thread, ZigBee, Matter, and Bluetooth Low Energy, as well as optimized power management, the chip can be used in many smart home devices, monitoring systems, and building automation.