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.

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Farkle! Handheld PCB Game Console

“In this Instructable I will show you how I made my PCB Farkle Game! Farkle, also known as 10000, Zilch, 6 Dice, and Ten Thousand, is a fun and challenging dice game with multiple variations and scoring options. I first …

Binary Calculator With Micro:bit

“We used a micro:bit with a Crazy Circuits Bit Board and some LEGO pieces to build a Binary Calculator with a 4 bit register. It’s a great way to learn how binary works and how to calculate a …

Electric Puzzle Game

“1.1 What is it When I was a child I had a game like an electric puzzle that fascinated me. With that game, you could make a lot of electric circuits like radio, buzzer sounds, lights…and others. This …

MK1 8bit Computer

“The MK1 CPU is composed of several modules, all connected trough a common 8-bit BUS, the status of each module is shown by dedicated LEDs. The clock module is designed to allow step-by-step execution; in automatic mode the clock speed …

Car Windscreen HUD

“A heads-up display for your car’s windscreen showing your speed and/or heading. This project is a rebuild of Car HUD - Windscreen Display for Speed & Compass by marcozonca. I really liked the concept. Having a number of 0.8in …

Stopwatch and Lap Timer with Arduino

“Arduino stopwatch and lap timer with excelent accuracy and responsiveness! Stopwatches are very useful in several applications and made by yourself using an Arduino, it is really more interesting! This project is really simple, easy to be assembled using few …

Car HUD - Windscreen Display for Speed & Compass

“Drive without distracting your sight, take care of speed limits, “fucking” speed traps taking under control your car speed on windscreen! Software point of view: Projecting the circuit the most difficult and confusing part have been the connection of the …

Weather Note

“This is a combination weather station and reminder. We can all check the weather on our phones, but sometimes and especially when one is trying to get out the door all that is needed is a quick way to the …

Project  CO2 Display

CO2 Display

“As its name suggests, the CO2 Display project is a small CO2 gas sensor to be plugged into USB to easily track indoor and outdoor pollution. The CO2 level is displayed live, but it is possible with the small application …

Make a Smart Zigbee Connected Home Sensor Hub

“Make a wooden smart clock with Zigbee feature to monitor the environment of your home. Initially, I wanted to monitor the environment in another room by means of a Zigbee device collecting temperature and humidity data from a Thunderboard. I …