Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I'm a beginner in electronics and circuitry, and for one of my first projects is to build a digital clock with 7-segment displays that shows the following 3 numbers in this specific way:
6 - without the "A" segment illuminated, meaning 6 only has 5 segments illuminated instead of the normal 6...
So I recently got my hands on a box of ne-2 neon bulbs and I wanted to make a 7 segment display with those bulbs but I need an opinion on how to interface an Arduino to them. I was thinking I could run the bulbs in parallel, (like in the picture below) and have a relay on each bulb. (Yes, I know...
Hello Friends,
Please have a look in the video below. I am working in a project like this. This guy presents his code and circuit in his video description, code is perfectly compiling but the circuit is not good. Please help me in designing a good circuit for this project with all buttons and...
Hello Friends,
One of my friend started a Badminton Court. So i would like to present him a Scoreboard.
I got some little knowledge in electronics. I am new to Arduino. I can buy him a ready-made one, but there is no fun in that.
So friends please help me do design a scoreboard with HOME and...
I am using multisim trying to make a self stopping down counter from 99-0. the only requirements are below! I've tried a few different ways and I have no idea. Please help!!
· Build a 2-digit countdown clock using two 7-segment displays with the following characteristics:
Make it countdown in...
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