Recent Projects | Freddy Dopfel

4 days ago

Building my own Cryptocurrency: FreddyCoin

I have been interested in blockchain technology since early 2015, when I bought Bitcoin for $600 and was working at Strategic Business In...

Jul 20

Hacking a Peloton

A lot of people don't understand why I would ever want to hack a Peloton bike. After all, there are a lot of people who love the bike and...

Jul 8

Climate Control - The Smart Home Way

How I hacked my home to always have perfect air quality

May 18

The FrankenBook Pro

I built my workhorse computer around 5 years ago, after the logic board on my 2010 MacBook pro died (a known issue caused by Apple's choi...

Apr 30

Smartphone Repair: Third Time's the Charm

Somehow, I managed to crack the glass on my Pixel 3XL. Not the front glass on the screen, mind you, but the glass back of the phone. This...

Jul 17, 2019

Stanford Mars Rover Team

During my time at Stanford, I was an active member of the Mars Rover Team within the Stanford Robotics Club (http://roboticsclub.stanford...

Apr 18, 2019

Building a VPN

Excited after my success with PiHole and it's privacy-centric ad-blocking DNS, I felt empowered to do more. The thing about living with n...

Apr 5, 2019

Personal DNS Server with PiHole

My next step for continuous improvement of my home network was to build a DNS server using the popular DIY-system, PiHole. A DNS server t...

Mar 21, 2019

In Search of a Hot Shower

Like many people renting in older buildings, there never seems to be enough hot water, and my apartment is no exception. I had always ass...

Feb 16, 2019

Living a Keyless Life

Keys suck. I could write a whole post about how easy they are to copy (even with just a photo) or circumvent altogether. However, this po...

Oct 23, 2018

Connecting the Tesla to Public Wi-Fi

As a new Tesla owner, I am always excited about getting the latest software update (at time of writing, anxiously awaiting version 9.0), ...

Mar 28, 2018

DeepFaking Elon Musk into Iron Man

DeepFake is an application that uses convolutional neural nets to generate a map of a person's face, then place that map over an actor in...

Feb 13, 2018

3D Printing Valentines Chocolates

Valentines day may be a "Hallmark holiday" to most, but that doesn't mean that it can't be a fun one. I happen to be a big fan of chocola...

Feb 2, 2018

High Altitude Balloon Project

After joining the Stanford Student Space Initiative high-altitude balloon team, one of our first projects was to build and launch our own...

Jan 26, 2018

Building my NAS Media Server

One of my first projects was creating a synchronized media library between multiple computers in multiple homes. The system worked well, ...

Jan 20, 2018

Going a Step Further with Google's Art Doppelgängers

What if I could use my existing neural style transfer program to apply the style of my doppelgänger's painting onto my own photo?

Dec 21, 2017

Bitcoin Mining

My computer has a pretty powerful GPU in my custom water cooling loop, and because I'm generally too busy to play video games, this power...

Dec 20, 2017

Distributed Wi-Fi System and Improvised Backhaul

My parents live in a house with walls literally made of concrete and metal mesh, making each room effectively a faraday cage, AKA Wi-Fi h...

Apr 24, 2017

Experiments with Photogrammetry

Photogrammetry is the science of making measurements from photographs, but in modern times this science has been focused particularly on ...

Jan 22, 2017

VR Programming

I am a strong believer in the potential for VR, and as a result, decided to experiment with building experiences in VR. After building in...

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