PCB designing is a vital step in every product development cycle. The below list provides you with a collection of DIY PCB Projects which can be used to develop PCB designing skills. Each project consists of a useful practical circuit that is demonstrated with a neatly fabricated PCB. The design details including the Gerber file is available for download to provide a complete do-it-yourself experience.
Relays are common in many switching circuits where controlling (turning ON or OFF) an AC load is required. But due to…
In many cases, touch sensors are used instead of push buttons. The advantage is that we don't have to provide force to press a…
Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of…
The ESP Controllers from Espressif are becoming a widely popular choice for IoT based designs. There are many kinds of ESP…
With the advancement in virtual assistants like Google Assistant and Alexa, Home automation and Voice controlled applications…
Tone control or Active equalizer circuit especially bass, treble, and MID control based Equalizer is an important circuit in…
There are many situations when our circuit design has two power sources such as an adapter and a battery or it can even be two…
A crude way to power your DC circuits with AC mains is to use a step-down transformer for stepping down the 230V mains voltage…
The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known…
In this project, I am going to Interface an Alcohol Sensor with Arduino. Here I have designed an Arduino Shield PCB using…
Raspberry Pi Hats are the same as shields for Arduino, they can directly fit on the top of Raspberry Pi and don’t require any…
If you have ever worked with Batteries, SMPS circuits or other Power supply circuits, then often it would have occurred that…
