Content for 7-Segment Display

7-Segment Display

A seven-segment display is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays. Seven-segment displays are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information.

Two Digits Led display with PICO and LB-402-MD

“This is a Raspberry Pico project, with a micropython app to manage the LB-402-Dn series two-digits led display. In the example LB-402-MD. LB-402DN series: This is a two digit led display, that can be managed in …

Portable PONG Game

“A Portable PONG Game. This project is a Portable PONG Game made for my capstone course. It has a main menu, multiplayer, lights and sounds! It uses one controller to control two players.”

Printing to a Serial LED Display

“This article describes a simple routine to allow you to use a low-cost eight-digit LED module to display formatted data from a microcontroller project The routine will work with almost any microcontroller; as a demonstration of the routine I’ve …

ArduinoPiMachine

“An Arduino Nano assembly equipped with a 4 digits 7-segments led display which will, while powered, keep calculating Pi digits and scrolling through the display, like a window scrolling left to right through the infinitude of Pi digits. For that …

ATtiny1614 Simon Clone

“A fully 3D printed battery operated Simon game with score, sound and deep sleep mode. Recently giobbino, a fellow Hackster, uploaded a 3D printed version of a Simon game clone. I liked the case in this design because it was …

Electromechanical 7-Segment Display

“The goal here was two-fold; create something stylish that would look good when hung up on a wall, and ensure that all movements were as quiet as possible! I was inspired by some great existing projects that I have bookmarked …

Arduino Chronograf

“This project is for a homemade chronograph and this device is used to measure muzzle speed which basically is the speed of bullets. If you remember, a few weeks ago I’ve made a coil gun project, which by the …

Arduino Race Timer, Lap Counter, and Controller

“Race controller for slot car or drone racing with dedicated racer gates. Cheap, portable, accurate, and easy to build. This is an Arduino based project that implements an inexpensive, reliable, race game controller that can be used for timed racing …

CO2 Level Indicator (4x7 Segment RGB LED Manual Calibration)

“This DIY project shows you how to make your own CO2 level indicator, which shows you CO2 concentration (PPM - parts per million) when button is pressed and always on RGB LED shows constantly how good or bad your surrounding air …

Dynamite Kitchen Timer

“An interesting twist on a kitchen timer. A few weeks ago, I picked up some 20mm PVC pipe that someone had put out for council pickup. On the journey back home, I wondered what I could make with it. This …