How to Create the 2048 Tile-Merge Game — Full Tutorial

Published December 6, 2019

What Happens When you Connect Arduino to 200V?

Please don’t try this at home and always remember that Arduino UNO Supply voltage varies between 5V and 12V

Published February 26, 2018

Make a call, hang up and then send a text message to a mobile phone with SIM900

This short article will show you how to transform your Arduino into a cell phone. Remember that you can always visit […]

How does JSN-SR04T works? - Code Included!

Published May 21, 2025

How does the Waterproof Ultrasonic Sensor JSN-SR04T works? – Code Included!

Code #include <SoftwareSerial.h>#include “LCD.h”#include <LiquidCrystal_I2C.h>#define I2C_ADDR 0x27 // <<—– Add your address here. Find it from I2C Scanner#define BACKLIGHT_PIN 3#define En_pin 2#define […]

Published October 6, 2020

Full tutorial on 555 timer – Astable and Monostable Circuit + Lab

For this tutorial, you’ll need: 1 x Arduino UNO or a Universal Adaptor 1 x Resistor 330E (and Set of different values) […]