D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch display, a speaker, and a ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Plant diseases threaten global food security, necessitating efficient, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The Arduino serial monitor and IDE code uploader share a serial line such that each is disconnected from the serial port while the other needs it. Since this routing mechanism is already in place, it ...

Building on the foundation of my previous article, MATLAB & the Arduino Hardware Support Package: A Powerful Combination for Engineering & Embedded Systems, we now delve into an applied project that ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Abstract: Emotion is a mental state connected by the nervous system that alters feeling, behavioral responses, thoughts, and the level of pleasure or displeasure. Emotion is a core in how we behave ...

ABSTRACT: Considering the quality of life, manpower, and expenditure, an IoT-based health monitoring system has been proposed and implemented. Devices are placed on the human body to collect data, ...

The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...