When you place LEDs on the board, add them to the edge of the PCB. It’s even better if you place an edge lit LED. ...

2025/06/17

When you are de-soldering SMD resistors or capacitors, use two irons on each pad, its sound complicated to use but its so easy ...

2025/06/16

Guide to power supply design. Power supply is one of the most critical components in any product, If the power supply is...

2025/04/30

Today we will talk about designing hardware in a systematic way. We will see what are the different approaches we can take and ...

2025/02/25

Introduction The older generation sometimes calls it a PW board (printed wire board). Today w...

2025/02/06

🚀 A keyboard with 12 keys, screen and a knob to change the mode. Introduction As an EE, major...

2024/02/19

Arduino is an amazing platform, it has really lower the technical difficulty of the setup required to compile and upload code a...

2017/08/25

When people from completely different background come together and make something the results are always spectacular. Fe...

2017/06/08

Some years ago, I saw this dance by collaboration between Akiba and Wr...

2016/12/05

Introduction TL;DR Students registers with Facebook and RFID band is given. Two users swipe t...

2016/07/27