Other
“This project originated from a request of a friend. He asked me to build a so-called smile counter for their college dorm - a segmented display which can show a number. This number must increment every time someone pushed a button …
“A digital clock completely built from scratch without any coding or microcontroller. Just by using only 74xx and 40xx series digital IC. It’s pretty easy to build circuits with a microcontroller but we totally forget the tons of work …
“2.75” 7-Segment LED Display Counter 0-9 is a project based on cmos technology to operate correctly a 7-Segment LED Display of 6.8 V. The IC 4026 counter chosen is a practical counter operates without decoder, and with help …
“A decade counter is a device which is used to count up to 10. It is then reset. A seven segment display is used to display the value stored by the counter. The circuit operates on 9v, supplying a greater …
“This Arduino Score Counter will count the number of baskets you make using the CD4026BE Decade Counter/Divider IC to count the number of baskets made and display that number on a 7 segment display. An Arduino paired with a …
“How’s about playing with some random numbers where a player press a button and his lucky number is displayed on screen?? Funny..right? This is possible by using CD4026 IC and 555 timer and a couple of resistors and …
“Many multi meters (like mine) don’t have the functionality of measuring capacitance. This is especially annoying as one has no way of determining how accurate a capacitor is. If you doubt your resistor you can easily measure it, but …