Content for PCB

BT LED Matrix Display - 80x8 Px Arduino Based

“In this guide I will show you how to make your own Arduino LED Matrix display! In this project I decided to make my own PCB that is based on Arduino UNO microcontroller - Atmega328p. Bellow you will find the electronic …

Flip-Clock smart alarm-clock

“The Flip-Clock is an old stylish, classic alarm clock with up to date features, such as automatic time adjustment, weather forecast, FM radio or Spotify playback. The device consists of three 3D printed flip digits, a PCB with integrated drivers …

Rotary Cellphone

“Why a rotary cellphone? Because in a finicky, annoying, touchscreen world of hyperconnected people using phones they have no control over or understanding of, I wanted something that would be entirely mine, personal, and absolutely tactile, while also giving me …

snopf USB password token

“snopf is a very simple, yet effective and easy to use USB password tool. The snopf USB device creates a unique and strong password for every service from the same 128 bit secret which never leaves the token. Whenever snopf …

Water Level Indicator | Transistor basic circuits

“The water level indicator is the best electronic starter device indicating the water level and saves water correspondingly. A water-level marker is an electronic circuit device that transfers data back to control board to show whether a waterway has a …

Burglar Alarm Using PIR Sensor and Digispark With PCB Layout

“Hey guys, welcome back, In the previous post, I told you how an IR sensor works, how to make a line follower using an IR sensor and to make a Simple DIY Burglar Alarm using an IR sensor and a …

Project  Clok

Clok

“A novel clock that displays the time using coloured flip-dots. CLOK is a novel clock that displays the time over a 12-hour period to a resolution of 2 minutes. Coloured flip-dots provide a visual indication of the current time. Flip-dots …

Creating a Life Clock

“The idea I’ve been obsessed with optimising and tracking my time since university. I wanted to know exactly where I was spending my time, and how it’s possible that I seemingly could go through a whole week without …

Delta-Robot One

“Smart open source robotics project for makers and students. Combines electronics, mechanics and informatics in one system. Welcome robot friends :) We decided to create this little robot to have an interdisciplinary subject in our studies. This project turned into a …

Project  Discoball

Discoball

“Here are the DIY files so you can build your own DiscoBall. There are 3 main parts to DiscoBall, the centre, the alignment caps and the ribs. These files don’t include a portable power solution. I used a dc-dc …