Countdown Timer with Esp8266 + TM1637 and Encoder
In this tutorial, we'll guide you through the process of creating a versatile and interactive countdown timer using a Wemos D1 Mini, a TM1637 4-digit 7-segment display, and a KY-040…
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Connecting ESP-01 to Relay Module V4.0
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…
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How to Get the IP Address of an ESP-01
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…
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Real-Time Measurement System with ESP01 + HC-SR04
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…
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RS485 Communication System with Esp8266
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…
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String from an ESP8266 to Another via RS485
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…
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Clock and Timer with TM1637 Display and ESP8266
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…
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Real-Time Clock with an ESP8266 + TM1637 + NTPClient
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.…
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Exploring the ESP8266 Hardware Timer – LED
In this blog post, we will explore and discuss the hardware Timers available for ESP8266 boards. The code utilizes the ESP8266 timers to handle interrupts efficiently and uses a library…
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ESP8266: Connecting a Keypad via I2C with PCF8574
The ESP8266 is a powerful and popular microcontroller often used in IoT and DIY projects. However, it has a limited number of GPIO pins, which can be a constraint when…
Read MoreAbout Me
Hello, my name is Tiago and i am an Eletromechanical Engineer.
This is my blog where I will try my best to show my knowledge related to microcontrollers and artificial intelligence (Aiot).
Disclosure: Some of the external links in this post are “affiliate links.” This means if you click on the link and purchase the item, I will receive an affiliate commission directly from the vendor, but there will be no additional charge to you. Thank you for your support!