Altair Online

Online Altair 8800 Clone Lets You Play Zork

December 12, 2014 by 8 Comments

[Citponys] wanted to share their Altair 8800 clone with the world, and what better way to do so than by hooking it up to the Internet? This hack was pulled off by using a Linux computer which receives a Telnet connection and redirects it to a serial port. This serial port is connected to the Altair clone. In order to connect the serial port to the Internet using TCP, the ser2sock program was used. People can interact with the Altair on the webpage, where there is also a live camera feed showing the Altair’s Blinkenlights.

This is an ongoing project for [Citponys]. Zork 1-3 and Ladder are now available for play. You can interact with other people in the current session; play nice, or it’ll end up a Mad Libs version of ‘Twitch Plays Pokemon’.  Most recently, [Citponys] updated the webpage with a HTML5-embedded terminal emulator. If you want to quit the current session displayed, enter “quit” and you will be redirected to the main menu where you can choose another game. [Citponys] has links to game walkthroughs on the top of the page. We have a soft spot for classic computers and games, especially the Altair. Take a trip down memory lane and play some Zork at the fork where the past meets the present!

[via Reddit]

Hackerspace Intro: Workshop 88

March 3, 2013 by 8 Comments

hackerspace-intro-workshop-88

If you find yourself in the West suburbs of Chicago, IL with nothing to do you should head over to Workshop 88. [Andrew Morrison] shot some video at the last public meeting which includes a tour of the facilities. We’ve embedded it after the jump for your convenience.

The clip isn’t so much a tour as it is a POV experience. There’s no narrative and the people at the meeting seem to be oblivious that anyone’s recording video. This makes for a pretty interesting presentation, starting with a little rubbernecking at the projects being shown off at the meeting. From there we pass by a couple of members pulling a wire run through the ceiling of the machine shop. Next we see the electronics lab complete with a Makerbot and a very tidy component storage wall. [Andrew] makes a quick trip through the small music studio before heading back to the main room at the close of the segment.

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Workshop 88 Hosts A Near Space Balloon Contest

September 30, 2011 by 9 Comments

hackerspaces_in_space

Launching high-altitude balloons to take pictures of the Earth from space is great fun. Heck, even credit card commercials are now suggesting you cash in your rewards points to organize a space balloon adventure for you and your friends.

Capturing snapshots of the Earth from space is such a good time that Workshop 88, a hackerspace located in the Western suburbs of Chicago, is making a contest out of it. They recently kicked off their second annual “Hackerspaces in Space” competition, a contest to see who can build the best near space balloon for under $250. The contest pits individuals, groups, and hackerspaces against one another, assigning each team a score based on the performance of their high-flying rig.

The winner of the contest will have their design replicated by the crew at Workshop 88, who will then hand out the space balloon kits to randomly selected K-12 schools around the country.

If this sounds interesting, but a contest entry just isn’t in the cards, you can always support the kit distribution by funding their Kickstarter project here.

Phasor A/V PAL Demo Uses ATmega88

May 1, 2010 by 51 Comments

[youtube=http://www.youtube.com/watch?v=sCN1bqRG-7o]

Above is a new demo video called Phasor developed by [Lft]. It is run from an AVR ATmega88 and a few passive components, and the result is pretty amazing. [Lft] goes into detail about the tricks he used to get this up and running. The chip is clocked at 17.73447 MHz which is exactly four times the frequency of the PAL color carrier wave which allows him to fake a smooth signal. He also uses a timer trick to get the voltages that he needs. The work done here is beyond hardcore and quite frankly we can’t believe he managed to fit all of this into 8.5 KB of program space with just 1 KB or RAM. We wonder if there’s enough room there to add sound and color to the AVR Tetris project.

[Thanks Sprite_tm]

Altair 8800 Pc Case Can Emulate The Original Hardware

April 26, 2010 by 9 Comments

The Altair computer is commonly considered the genesis of personal computing and for that reason it has a special place in the hearts of many. [Bob Alexander] brings back the glory of the Altair 8800 plus a lot of added computing power. This PC case houses a Core i5 system but the front panel isn’t just for looks. He designed a PCB and resized an image of the original Altair front panel to end up with a fully functioning control interface. In the demo after the break you’ll see that the buttons can be used for power and reset and the LEDs can show random Altair-like patterns. But the interface can also works in conjunction with an Altair emulator to perfectly mimic the original Altair experience. This is a great way to sidestep the buyer’s remorse one might experience with a standalone kit.

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ATmega88 Webserver

July 15, 2008 by 15 Comments

If you are an Atmel fan, you may enjoy this webserver built around the ATmega88. Since it has full TCP and HTTP support, communication can be done using a standard web browser on any system. We also noticed that the code uses AVR Libc and the processor can be replaced with an ATmega168, both used on the Arduino platform. Honestly, we think the most interesting part about this project is the firmware. The author has assumed that the webserver will only be sending one packet per request and the code is optimized for this setup. This leaves around 50% of the memory for the web application.

[via YourITronics]