Category: Arduino
ESP8266 NodeMCU – Simple 7 Segment Display control
In this tutorial, we will learn how to control a 7 Segment Display. If you want to control the letter or number in the display,…
ESP8266 NodeMCU – Simple IOT energy meter using Blynk APP
In this tutorial we will learn how to make a simple, single phase, IOT energy meter, where you can see the value in real time…
ESP8266 NodeMCU – Simple Wifi Alarm using PIR Motion Sensor
In this tutorial we will learn how to use a PIR Motion Sensor (Passive infrared sensor) to detect if someone is inside the room. The…
ESP8266 NodeMCU – Simple Servo control
In this tutorial, we will learn how to control a small servo-motor. If you want to control the position of a mechanism, just have to…
ESP8266 NodeMCU – Simple energy meter using PZEM004T
In this tutorial we will learn how to use a circuit board with energy measurements capabilities, to acquire the most importante values of an eletrical…
Arduino UNO – Ultrasonic Sensor HC-SR04
In this tutorial I am going to show you how to use an Ultrasonic Sensor (HC-SR04) with Arduino UNO. You can use any Arduino Board.HC-SR04…
Arduino Uno on a Breadboard
In this tutorial I am going to show you how to migrate from an Arduino development board to a standalone microcontroller (Atmega328p) on a breadboard….
Arduino Mega – Making a Calculator (Serial Port)
In this tutorial I am going to show you how to make a calculator using Arduino Mega 2560 but you can use any Arduino Board….
Quick Start with Arduino IDE
In this tutorial, I show you how to:– Configure and manipulate this application, so you can program various development boards;– Import new library (in 2…
Arduino Mega – Blinking a LED
In this tutorial I am going to show you how to blink a LED using Arduino Mega 2560. You can use any Arduino Board.If you…
