Ecircuitslab.com provides a list of free electronic circuit schematics diagram in all categories like audio circuits, radio & RF circuits, power supply circuits, light circuits, telephone circuits, ...

In this post, we are going to mention about some of the mini projects in electronics which are very interesting and useful to us. You may also get an idea about the circuit diagrams of these projects ...

Designing electronics isn't just about playing around with soldering irons. You need to prepare a little. To do that, we're fans of Circuits.io, a design tool that let's you plan out your projects.