In this demonstration, I show a Relay Timer Controller. The multitasking is achieve using the power of millis function. The following task are achieve: 1. The On state of the … Read More
In this tutorial, we will learn how BlinkWithoutDelay example can be use to do multiple task at the same time. Circuit Diagram: Video Demonstration: Source Code: 1. Blinking 3 LED … Read More
In this article, I will show you a simple LCD Menu implementation I am working on. In here, we use an Arduino Uno board, a 16×2 LCD for the display, … Read More
Here we will further our exploration with the SIM800L GSM Module by testing the voice call capability. To make a voice call: 1. Send ATD+ZZxxxxxxxxxx;<CR><LF> – this is … Read More
In this tutorial, we will explore the mouse emulation in Arduino Uno. This should be the part 2 in using the Arduino Uno as Human Interface Device. You may also … Read More
Arduino boards are pre-configured to function as serial device so to emulate keyboard, we will reconfigure it as Human Interface Device (HID) so our computer will see it as keyboard. … Read More
In here we will learn how we can use SIM800L DTMF to control anything from simple turning On or turning Off of LED to big projects like home automation. DTMF … Read More
