This project demonstrates how to build a digital clock using an Arduino and a TM1637 4-digit 7-segment display. The clock shows hours and minutes (HH:MM) with a blinking colon effect, and also prints ...

The project uses classic LED 7-segment display from vintage LED watches and vintage calculators in order to create a digital clock. The design of this clock does not only come with these classic ...

The I2C-7SEG board is a 5-pin CMOS device that provides 4-digit of 7-segment display using I2C bus. There are no external components required.The I2C-7SEG board is a 5-pin CMOS device that provides ...

The 7-segment display certainly is a popular build, and surprisingly people still come up with new takes on this over a hundred-year-old way to represent numbers. This time ...

A two digit counter is an electronic device that counts from 00 to 99 and displays the count on two 7-segment displays. With each clock pulse, the displayed value increments, resetting to 00 after ...

Abstract: In today's society, the pace of life is accelerating, and people are becoming more anxious, especially in medical settings where anxiety is more likely to arise. Knowing the accurate changes ...