3D Printing, Electronics, Photography, Software

The New Raspberry Pi Pieca Camera for Leica Lenses

I was really happy with the original Pieca design at the beginning. It was boxy and quirky but it made it easy to add all the necessary electronics for a Raspberry Pi camera. But as I kept using it one big problem became apparent, the lens mount was not going to last… After taking it… Continue reading The New Raspberry Pi Pieca Camera for Leica Lenses

Software

Building and Publishing an iOS App with your iPad for real

Building and publishing an app for the iOS App Store all from an iPad Pro is possible! I was able to do it for my 36Exp camera app, don’t believe me take a look at the proof. https://www.youtube.com/watch?v=EZvdILaXp5w For my app idea, I wanted to build a film camera experience app. This meant handling camera… Continue reading Building and Publishing an iOS App with your iPad for real

3D Printing, Electronics, Image Processing, Photography, Software

Pieca: A Raspberry Pi Camera System for Leica M Mount Lenses

Taking pictures and geeking out over cameras was one of my first hobbies starting with an old Olympus point and shoot, I then moved up to a DSLR upgrading as new and exciting technology became accessible to my summer job budget. I then got the opportunity to buy a Leica M8 and was immediately hooked… Continue reading Pieca: A Raspberry Pi Camera System for Leica M Mount Lenses

Docker, RF, SDR, Software

Creating a WiFi Monitor with a Kismet Docker Container

In my quest to become more familiar with Docker I decided to create a container to run another wireless radio software called Kismet. Kismet is a wireless network and device detector, sniffer, wardriving tool, and WIDS (wireless intrusion detection) framework. Kismet works with Wi-Fi interfaces, Bluetooth interfaces, some SDR (software defined radio) hardware like the… Continue reading Creating a WiFi Monitor with a Kismet Docker Container

Electronics, Software

Quick and Dirty ATTiny85 LiPO Battery Gauge

Portable projects require some kind of battery, but getting information on the voltage level or how much battery life you have left is a whole other problem. This can be solved by monitoring the voltage on the battery using an analog to digital converter, and then some firmware to read that digital value and produce… Continue reading Quick and Dirty ATTiny85 LiPO Battery Gauge

Docker, RF, SDR, Software

Simple GNURadio Server Setup with noVNC Docker

I have been using GNURadio since college, and even now just getting the software installed and working with your hardware radio can be a challenge. So I decided to create a Docker image that not only has GNURadio installed but can be accessed via VNC in a browser tab. This allows this container to be… Continue reading Simple GNURadio Server Setup with noVNC Docker

RF, Software

First Look at CENOS Antenna Design Software

Hobbyist and low-cost antenna design software have been usually limited to basic theoretical calculations based on ideal EM equations that could be done on the back of the hand. It is only recently that full EM simulation has drifted down to the masses in a semi-affordable way. CENOS Antenna Design software is one of the… Continue reading First Look at CENOS Antenna Design Software