Discover Node-RED: A powerful, open-source tool for visual programming that simplifies IoT, automation, and data integration. Learn how to get started today!

The ESP32 is running the Tasmota firmware to keep from having to reinvent the wheel, while MQTT was chosen as a protocol for controlling these outlets to allow for easy integration with the ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

The Internet of Things & ESP32 Arduino Beginners Course Bundle Takes a Deep Dive into Games & Electronics Building with 7 hours of content.

Take the ESP32-CAM, a board that started appearing on the market in early 2019. On paper, the thing is amazing: an ESP32 with support for a camera and an SD card, all for less than $10.