Arduino Night

By on January 14, 2015

THIS CLASS STARTS AT 8, NOT 7!!!!! In the last class we went over the basics of serial communication.  This class will dive a little deeper into serial by using Python to talk to the Arduino instead of the Arduino IDE’s serial monitor.  This will enable the sending of more complicated data than just ASCII […]

Artemis Night @ Unallocated Space – Jan 31st

By on January 14, 2015

Come out to Unallocated Space Saturday, Jan 31st for a special LAN gaming night featuring Artemis Space Bridge Simulator, the awesome game where you get to crew your very own spaceship. (Think the bridge on Star Trek. Yes, this is going to be GREAT!!) If you already have the game, good. If not, don’t worry. […]

SDRCON

By on January 5, 2015

Come out to SDRcon on January 10th, 2015 starting at 10AM! What is SDRcon? It is a whole day dedicated to Software Defined Radio and radio in general. There will be hands on activities as well as a few talks. This is not just for hams! The topics will include: Building GNU Radio from source. […]

Arduino Night (5 Dec 7-10 PM)

By on December 4, 2014

Having finished the seven segment projects, it’s time to move on to something a little more demanding. We will take a look at serial communications with the Arduino. We will go over what serial actually is, and how it is sent. Then we will dig into actually communicating between the laptop and Arduino by having […]

FPGA Night (2 Dec, 7-10 PM)

By on November 30, 2014

We will continue work on the spectrum analyzer project. This class will focus on testing the uart_comms module (handles the serial protocol) and using it to control the frequency of a sine wave. This code will be used in the final code as a way of ensuring things are working properly. The next step will […]

NSM Intro and Discussion

By on November 20, 2014

Over time, I’ve heard many people ask various questions about Network Security Monitoring (NSM)…. there seems to be a few people that work NSM and a few that are curious… What I expect to cover: What is Network Security Monitoring (NSM)? What tools are available? What do they give you and how to use them […]

Arduino Night (21 Nov, 7-10 PM)

By on November 20, 2014

We will continue working with the 7 segments. This class will introduce bit shifting and creating custom functions. Both of these topics will be used to display things on the 7 segments. If you have your own 7 segment, feel free to bring it. There will be several to choose from if you need one. […]

Brick Nation

By on November 12, 2014

Official site: http://bricknationmd.com/ More info here: http://patch.com/maryland/laurel/brick-nation-lego-fan-event-enthusiast-all-ages-0 Should be a lot of fun, for kids of ALL ages 😛 Unallocated Space will be represented there. Please come by our table and say ‘Hi’ or if you have time to help man the table, we are in need of volunteers!! 😀 Brick Nation, a Lego Fan […]

FPGA Night (11 Nov, 7-10 PM)

By on November 9, 2014

This is going to be the first of two classes for creating the VHDL module that will allow changes to be made on the fly via a USB to serial adapter. We created a framing protocol for sending data last class. We will start this one by implementing that framing protocol. There will also be […]

Arduino Night (31 Oct, 7-10 PM)

By on October 30, 2014

Since class was cancelled last week, I will have the same slides ready for this week. If not enough people show up, then I will do the same class again on the 7th. So don’t fret if you can’t make it 🙂 We will be using 7 segment displays. Two new topics will be covered: […]

4 Year Anniversary party this Saturday

By on October 21, 2014

As of this month, Unallocated Space has occupied our current building due to your generosity. We want to celebrate 4 years of great times and cool hacks by hosting a potluck party on October 25th starting at 2pm. Please mention what your going to bring at: http://www.perfectpotluck.com/meals.php?t=GYTO5348&v=c0aa515b83 Tentative Schedule 2:00pm-4:00pm Pumpkin Hacking 4:00pm-5:30pm Arcade Game […]

CANCELLED — Arduino Night (24 Oct, 7-10 PM)

By on October 19, 2014

Tonight’s class has been cancelled due to an emergency that has come up. We will pick back up next Friday. We will be using 7 segment displays. Two new topics will be covered: sinking current and C arrays. If you have your own 7 segment, feel free to bring it. There will be several to […]

FPGA Night (21 Oct, 7-10 PM)

By on October 19, 2014

Last week we created a test bench to make sure the new buffered serial RX module was working properly. This time we will be doing the same thing to the TX side. Creating the buffered serial TX will be mostly on your own work. Then we will work together to get the test bench up […]

Arduino Night (17 Oct, 7-10 PM)

By on October 15, 2014

We will be using push buttons to change the brightness of an LED one step at a time. During the course of this little project, we will also cover de-bouncing buttons. If time permits, we will start with Serial communications. Agenda: 1. How push buttons work 2. How to connect the buttons 3. Reading push […]