Featured image of post Soldering Techniques

Soldering Techniques

I have created a Soldering Tutorial that is uploaded to YouTube

Featured image of post Temp controller (8ch PID)

Temp controller (8ch PID)

By request I made a board that holds 8 channel temp controller. In this solution the sensors had be digital for high accuracy in a noisy environment, but the...

Featured image of post Modular Data Acquisition System

Modular Data Acquisition System

I made a system for signal data acquisition that had to be modular and also work standalone without a connected PC. It should be powered by battery or usb an...

Featured image of post Irrigation System

Irrigation System

I built a irrigation system based on "Ebb and Flood irrigation technique" I made a system that should be able to handle a very large area and varia ...

Featured image of post KTH Segway

KTH Segway

While I worked on my own segway I got a request from my University (KTH) to create a vehicle that the students should be able to test their control system th...

Featured image of post DIY hotplate

DIY hotplate

I needed a simple hotplate, so I used a few resistors in parallel to get the power I needed. The goal was to reach about 100 degrease, and I was almost spot ...

Featured image of post Strain gauge multiplexer

Strain gauge multiplexer

I created a  strain gauge multiplexer that is used for sensing the force on five (x,y,z) points on a wear tester.