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
Whatever you are doing with the Arduino is lost the moment you pressed the RESET button or you removed the power. The work around that is to implement some data … Read More
There are actually a lot of GSM module available in the market but I personally recommend and prefer SIM800L due to its size and simplicity. It has a small footprint … Read More
I just want to share this beautiful LCD Menu implementation that you may use to your next Arduino project. The original code is for PIC microcontrollers, and just ported it … Read More
