Printed circuit board or PCB is one of the important things to assemble an electronic circuit. It provides support to the components and makes electrical connection between the parts. In PCB ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his own ...

PCBs are the backbone of every electronic circuitry. PCBs make them compact, easy to build and easy to troubleshoot. Every maker starts with breadboards for initial developments and moves forward with ...

One of our readers from last month’s article ‘Make a PCB with your laser printer’ raised an interesting concern about the disposal of chemicals used to make a homemade PCB. In that particular article, ...