This is a nice item that I found today at Princess Auto... A grey box hiding on the bottom of a grey shelf. The phrase "Demo Kit" caught my eye, and I had to take a peek inside. I was blown away by the beautiful innards, and I just had to have it.
This shows step by step how I made a Cantenna. This is a simplified tl;dr version of "How to build a tin can waveguide antenna" by Gregory Rehm.
Materials:




I just got my shipment of stuff from BGMicro, including a ton of pinheaders!
I ordered:
1x Velleman 4x4 keypad
1x GI AY-3-8910 Sound Chip (and matching IC socket)
2x LEDs with wire and
connectors
1x 2.5" stero cable end (Digital Rebel XT Trigger?)
1x Graphical KS0108 Display
and Lots of 1x40 and 2x17 Pinheaders :)
I recently acquired an old Photoco MiBook. (Photoco LLC had its assets sold off by creditors, and many MiBooks and associated software are being sold on clearance by stores like The Source by Circuit City)




Nyko "Kämä" Wired Remote:
MCU: Atmel ATMega 48 TQFP (The PCB also has pads for MLF package, based on availability?)
Accelerometer: Freescale A7260




This is my new Freeduino, which I purchased as a kit from the fine folks at the AlphaOne Hackerspace table at QuahogCon 2010.




My latest Sparkfun.com order.
For PIC programming:
BOB-00193 (1): Adapter board for Microchip ICD and ICD2
For (hopefully) adding some IR functionality to my QuahogCon badge:
COM-09349 (4): Infrared LED - 950nm
For parts:
DEV-00348 (2): Olimex Carrier Board for OKI ML67Q5003




After two editions and thousands of copies, "Radio Monitoring: The How-To Guide" has been published online under a CC license. Big thanks to T.J. "Skip" Arey, N2EI.




This controller will be designed for installation into an Eee 700-series netbook to serve the following purposes:




I got this LCD screen free with one of my computer-related eBay purchases.
The label on the bubblewrap says:



