Electronic Salty-flavor Enhancer

This project uses very low currents the run onto your tongue, to enhance the salt flavor of food. Based the device by Hōmei Miyashita.

Transformers Pcb Badge

In this tutorial, I am going to show you guys how to design this "Transformers PCB Badge" and how to solder the components to it.

Arduino Dds Frequency Sweep - Signal Generator Ad9850

In this tutorial we will learn how to make a Pulse Generator with a Frequency Sweep using DDS Frequency Signal Generator AD9850.

Guitar Shaped Audio Pcb Amplifier

I decided to build one and I wanted my amplifier to be much more unique than the existing models. So I made a guitar-shaped amplifier PCB.