(See the README.md file in the upper level 'examples' directory for more information about examples.) This example demonstrates two methods of a captive portal, used to direct users to an ...

Leveraging the connectivity capabilities of the ESP32, the project can be extended to include a mesh network of ESP32 devices that can send data to the gateway device using ESP-NOW protocol. The ...

Abstract: Industry 4.0 has driven the need for efficient data gathering and analysis to enhance business performance. However, collecting data from assets in challenging environments with uncertain ...

Ever wished your Velux roller shutters could talk to Home Assistant? This is the hardware way: Using a hacked remote control, an ESP32 and MQTT to bring smart automation to your shutters, while ...

Abstract: Nowadays, Home automation has acquired a significant attention due to its potential to enhance convenience and efficiency in managing household systems. This paper presents a novel method to ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...