In this blog post, we will explore how to connect the ESP-01 board to the Relay Module V4.0, address the issue of pin flickering, and implement a solution in the…

The Wemos D1 Mini is a versatile and compact development board based on the ESP8266 chip, widely used for Internet of Things (IoT) projects. In this guide, we'll walk you…

The ESP-01 WiFi module is a versatile component widely used in IoT projects. To fully harness its capabilities, you need to establish communication with it, and one crucial piece of…

In this blog, we will walk you through the process of creating a real-time distance measurement system using an ESP01 microcontroller and an HC-SR04 ultrasonic distance sensor. This project will…

In this era of smart technology, creating your intelligent light system can be an exciting and rewarding DIY project. By combining a KY-019 relay, an ESP8266 module, and a PIR…

RS485 communication is a widely used standard for serial communication in industrial and automation applications. In this tutorial, we will demonstrate how to establish RS485 communication between two Wemos D1…

In this tutorial, we will learn how to send a string from one ESP8266 to another using an RS485 serial communication module. The ESP8266 is a popular microcontroller board that…

We'll develop a digital clock and timer using TM1637 Display and ESP8266. This will be a fun and interactive way of learning how a digital timer can be built using…

A countdown timer can be a handy tool for various purposes, from cooking to workout routines. In this tutorial, we'll show you how to create a countdown timer using a…

Building a real-time clock (RTC) using an ESP8266 and the NTPClient library is a common and useful project, as it allows you to keep accurate time in your IoT projects.…