In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC ... Then the set date, time and day of the week will be displayed on a LCD screen. In my case, I am using ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

The whole clock uses 16 individual ... To communicate with each LCD via I2C, two TCA9548A I2C multiplexers are connected to an Arduino, along with an RTC to keep track of the time and date ...

You know from the GPS-receiver project that it can be hooked up to an LCD display. Put those two features together to build this Arduino digital clock. Everyone's on Twitter now—even Hillary ...

You have a timer and clock in just about every single device out there these days, but if you want to build you own, Instructables user GeraldF6 shows you how to do so with a Arduino. The project ...

If you are considering purchasing a Nixie tube clock kit you may be interested in a new Arduino project published by Doug Domke to the Hackster.io website this week providing full instructions on ...

The Alphanumeric LCD for Arduino will be our first circuit ... One pin is used for the serial data and the other two act like a clock to notify to the shift-register when a bit is ready to be shifted ...

Watch the video below to learn how and affordable IKEA clock has been transformed into a visual traffic monitor using a couple of LEDs and a little Arduino programming. When the traffic is ...

To make things a little easier on yourself, Arduino shield-maker 1Sheeld shows off how to hack a clock to change color depending on traffic conditions. The idea here is to use a cheap clock from ...

Many of us have used Adafruit’s TFT LCD library to drive ... video comparing the Teensy 3.1 to the Arduino Due. The Due running at a higher SPI clock speed, however the Teensy with its ...