Now that you've explored and experimented with Digital Output, it's time to jump into it's complimentary concept: Digital Input. Before starting, let's do a quick refresher about the basics of Digital ...

There was an error while loading. Please reload this page. This is an Arduino program to make a 6 bit DAC using an R2R ladder connected to the corresponding pins on ...

To build an FM receiver, developers can use highly integrated chips, such as the TEA5767 from NXP. Here we describe an FM receiver with a frequency range of 76 to 108 MHz and 2 x 3 W stereo sound ...

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and ...

We built this Arduino-based Digital Thermometer for temperature measurement applications. Thermometers have been useful for temperature measurement for a long time. A digital thermometer is an ...

The Type K thermocouple is the most common type. It’s inexpensive, accurate and reliable and has a wide temperature range. This article shows how to use an Arduino Uno/Nano microcontroller with an ...

This project uses the Arduino Uno PWM output to realize a fully isolated analog output with a range of 0..5 V or more. The use of an averaged PWM signal is not comparable with a real DAC, but it has ...

A Digital Thermometer measures the body temperature of a human body and displays it on the screen. Digital Thermometers that are available in the market are a bit expensive. So, if we have necessary ...