Tagi2c

Arduino Door Lock with keypad + Solenoid / Relay and changeable code

Hi, and welcome to this tutorial, today I’m making a door lock project based on a Arduino board, keypad, LCD i²c screen, and I’ll use … Continue Reading Arduino Door Lock with keypad + Solenoid / Relay and changeable code

Get your Grove BMP280 sensor from Seeedstudio now, click here !! Hello, and welcome to this tutorial where I use the BMP280 … Continue Reading Using BMP280 to measure Temperature, Pressure and Altitude + Arduino & OLED

Hello, this tutorial is about measuring distance in “cm” and “inches”, using an ultrasonic module, it’s called JSN SR-04 T, similar to the famous HC-SR04, but this … Continue Reading Waterproof ultrasonic module JSN SR-04T to measure distance with Arduino

Hello, and welcome to this project, actually it includes two projects but they’re pretty much the same, it’s a door lock system based … Continue Reading Fingerprint door lock based on Arduino and FPM10A optical fingerprint sensor

Hello, today we have another Temperature and Humidity sensor to test it’s from the DHT serie, I already did a tutorial about DHT 11 DHT 22 and AM 2320 sensors, wiring and simple reading … Continue Reading Measure Temperature / Humidity and Heat Index using DHT 21 (AM 2301) + Arduino + LCD

Hello, and welcome to this tutorial, today we’re using a new type of temperature measure: a type K thermocouple with MAX6675 IC, the thermocouple uses the Seebeck effect to generate … Continue Reading Measure high temperatures with K-type thermocouple + MAX 6675 with Arduino

Hello, in this tutorial I’m using AM2320 (DHT 12 ??) temperature and humidity sensor with Arduino UNO board, this sensor is sold by Adafruit just like the DHT11 and … Continue Reading Measuring temperature and humidity using AM2320 (DHT12 ??) i2c sensor

Hi, in this tutorial we’ll try to interface a PS2 wireless controller with Arduino UNO board, it is very interesting since all the controller’s buttons would be inputs for … Continue Reading Interfacing Wireless PS2 Controller with Arduino

Hi, and welcome to this quick tutorial about interfacing the FPM10A or 50DY optical fingerprint sensor, it’s made by Adafruit. The module is very … Continue Reading Interfacing FPM10A (50DY) Fingerprint sensor with Arduino

Hello, this a tutorial for beginners about the TFT LCD touch screen shield mounted on an Arduino UNO board, where we use some basic display functions and a little … Continue Reading TFT LCD 2.4″ Touch screen shield tutorial

Hello, in this tutorial I planned to test different functions of the TFT LCD shield but I encountered few problems and decided to show … Continue Reading Interfacing and fixing touch problem in Arduino TFT 2.4″ LCD shield

Hello everybody, in this tutorial I’m using 128*32 i2c OLED display that I bought for few bucks, it’s very tiny you can use it … Continue Reading Use OLED display + Arduino with examples

Hello everyone, in this project we’ll try to make an easy alarm clock with Arduino UNO board, this project is a mix of different modules that I used before, if … Continue Reading Simple Arduino based Alarm Clock with DS1302 RTC

Hello there, In this tutorial we’ll try to measure temperature and humidity using the DHT22, DHT22 and DHT11 are famous sensors used a lot for measuring temperature and humidity, they … Continue Reading Measure temperature/humidity using DHT22 + LCD i2c + Arduino

Hello there, In this tutorial we gonna use DS1302 Real Time Clock module with Arduino board. This module can be set up via an Arduino code and then … Continue Reading How to simply use DS1302 RTC module with Arduino board and LCD screen

Hello here, Before proceeding, if you need to buy DHT11 sensor, check Seeedstudio by clicking here ! In this tutorial we gonna see how to simply use the DHT11 … Continue Reading Measure temperature/humidity using DHT11 + LCD i2c + Arduino