Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

Abstract: This paper presents a novel approach to home automation utilizing the MQTT protocol. The system is implemented using an ESP32 node and a Node-RED server running on a Raspberry Pi, allowing ...

The Cardio Load calculation is a metric the Fitbit app uses to suggest how much Pixel Watch and Fitbit users should exercise, but it can be hard to understand. It's also recently been updated for the ...

Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

A reorganization in 2018 of Petrotrin, the state oil company of Trinidad and Tobago, resulted in the formation of a new company, Heritage Petroleum Company, Ltd., to conduct exploration and production ...

After reading this article about the convergence between IT and industrial operations technology, take this quiz to test yourself.

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, ...

Running a full load of laundry is more efficient for energy usage, but you don't want to overload your washing machine. Clothes won't clean as well because they can't move freely. Heavy loads can also ...

Hi! On my project wsing ESP32 I am trying to connect to a MQTT server using SSL. For what I see I need to write the command "mqttClient.setSecure(true);" before setting up the MQTT connection but when ...

Towing safely has less to do with your vehicle's horsepower or expensive towing accessories and a lot more to do with how your trailer is loaded. Most people don't think about how they've loaded a ...