Member Projects
Cameras in the space!
wil5on — Fri, 27/01/2012 - 12:17am
I put up some webcams around the space attached to an old laptop. I used them to record a timelapse video today!
As you can (hopefully) tell from the video, one camera is looking at the welding area, and the other is looking down onto the electronics bench (taped to the magnifier). I'll be adding more cameras and rearranging everything when I can.
PC to PCB in under 30 minutes - Quick 'n Easy PCB Fabrication
adr1an — Fri, 25/11/2011 - 12:04am

(Now on Hack a Day - I'm chuffed!
)
With the explosion of the hobbyist microcontroller scene the past few years, PCB fab houses have sprung up left right and centre. At these wonderous places, you can get professional quality PCBs fabricated for your every desires for reasonable costs. They can range from very low cost and looooong lead times, to acceptable prices (~$50-$100) for low volume runs ('protoype' services). At the larger end of the scale, you can panelise your design and get even better value per PCB...
Whilst these services are great - and put pro-quality PCBs in the everymans hands - they have besides the cost and lead times one other annoying problem - how do you know your design even works ? Nothing more infuriating than getting 5 professionally silk screened coffee coasters back after waiting 3 weeks.
Given the above, and because I'm notoriously impatient and hate waste - I often fab my own boards still. Using this method I can draw up a design in Eagle and from there have an etched PCB waiting for components in just 30 minutes. Fantastic for Friday Night Hacking! Using this method you can, with a bit of practice, get down to 8mil quite easily and some have even managed smaller.
SMD Reflow Oven
adr1an — Fri, 04/11/2011 - 2:23am
Background
This project is to convert a fairly ordinary (read below - there is some caveats) Toaster Oven into an SMD Reflow Oven. To accomplish this, I've decided to combine an Arduino Mega (I have a few idle Rev A 1280's and need the I/O Ports for...) , a 3.2" TFT Touch Screen interface, some Thermocouples + Associated Hardware and the Australian Robotics Smart Relay Shield .
Ammo Counter for Nerf Gun
wil5on — Tue, 21/06/2011 - 12:58pm
The ammo counter, the most ubiquitous and humble of FPS game elements, but completely absent from Nerf combat (apart from some transparent magazines). I decided to remedy this!
I've taken a Nerf Stampede (electric, fully automatic, clip-fed) and added an IR light gate to detect shots, broken out one of the clip insertion interlock switches to detect reloading, and added a display for the count, with an Arduino to act as the brains.
GBA upscaled to larger TFT screen
matt — Thu, 12/05/2011 - 11:59am
I haven't written this up properly either on axio.ms or here, but there are some pictures of it (finally..............) in action: http://axio.ms/projects/iiyamameetxilinx/
The ASync-Firefly is an Analog Synchronising Firefly very heavily inspired by the Synchronising Firefly kit from Alex at Tinkerlog. I was inspired to see what it would take to replace the ATiny13 with common, off the shelf analog parts. My goals were to have no digital parts (which I failed at), using only through hole parts I could get from my local Jaycar (successful) and being able to use a single battery to run a string of kits (successful).
For those unfamiliar with Alex's kit; the basic premiss is that when you set up a few kits within range of each other they start of blinking randomly. As each kit detects flashes from their neighbours they adjust their phase slightly to try and synchronise themselves. It's a very nice example of self organising systems.
RFID Access For Locker - Journal
Australian Robotics — Sat, 12/02/2011 - 6:21pm
21 Feb 2011- Monday
It took me a little a few hours and couple brews to install the lock. The whole assembly fit's quite nicely on the inside of the door, and the RFID action is quite reliable. Next step, RFID the rolling shed doors!

20 Feb, 2011 - Sunday
Pictures of some MattProjects on axio.ms
matt — Fri, 21/01/2011 - 2:36pm
I have finally got around to uploading some photos of various things I have been working on for the past couple of years. Descriptions and 'build logs' are a bit sparse, but there are pictures of an 8-digit VFD thing, another VFD clock, a Beagleboard-based LCD panel, a miniPOV, an iPhone I/O adapter and an LCD-plus-FPGA contraption. They're on my Projects site: axio.ms/projects/
Robosapien w/ Bluetooth remote control
angusgr — Mon, 01/11/2010 - 6:57pm
Robosapien was a toy robot released back in 2003. One of the neat things about these robots is that the manufacturer designed them for easy hackability.
This is about a Sunday afternoon spent attaching a Seeeduino (Arduino clone) and a Bluetooth serial module to the Robosapien, then remote controlling him from a Python shell. Read more »
DDR board for the Dreamcast.
Combust — Thu, 10/06/2010 - 2:02pm
Another (Completed!!) project is a DDR (Dance dance revolution) board for the Dreamcast.
I will let the pictures speak for themselves but it is made of MDF with thin aluminium sheet contact cemented down over the top, L-brackets and polycarbonate squares for the pads. Wiring it up was as easy as soldering to the correct buttons on the control pad.




