%IF{"(NOT defined GROUP) OR $GROUP = ''" then=' How to add the first administrator If you haven\'t previously set up an administrator, follow these steps: (Note:...
BarCamp Fall 2010 AVR Microcontroller Programming Introduction Electronics.AtmelAVR is a line of 8 bit microcontrollers. What is a microcontroller? A single ch...
Lock Pin Sizes Tables of keying information for various brands of pin tumbler locks, including key cut depths and pin positions, pin sizes, progression, and MACS....
SSL Certificate Information for atomicradi.us Internet services hosted on arrakis.atomicradi.us support secure connections using the TLS and/or SSL encryption pro...
SitePreferences %MAKETEXT{ "Foswiki's default preferences are located in _1 , however settings defined here have override priority and should be used for lo...
List of CodenamePending users Below is a list of users with accounts. If you want to edit topics or see protected areas of the site then you can get added to the ...
Garmin Contour Maps from USGS National Elevation Dataset Overview 1 Download pre packaged NED tiles from USGS, 1 degree square each. 1 Split tiles into sub...
OpenStreetMap for Garmin GPS Some tools have been developed by the OSM community to allow the map data to be translated into the format used for maps with Garmin ...
GIMP Scripts These are some scripts I have written for the GNU Image Manipulation Program (GIMP). The Scripts Wide Poster Slice This Script Fu (Scheme) script ...
New Computer Ideas Fall 2011 Ideas for new computers following major damage to thalassa on 2011 08 27. Laptop/Tablet Fujitsu T730 Lenovo X220 * No onboard o...
OpenStreetMap OpenStreetMap is an online project to create a free editable map of the world. OSM Maps for GPS * GarminOSMMaps Other maps using OSM tools *...
Linux Hardware Information about using Linux with different types of computer hardware (systems, components, peripherals). Available Topics Main.StephenCavili...
MosChip/NetMos MCS99xx Serial Cards The MosChip MCS9900 series are PCI Express I/O cards, including the 9904 tested here with 4 serial ports and other chips provi...
ramdisks, initrd, ramfs, and initramfs Linux booting with Early Userspace Introduction In the simplest of Linux installations, finding and mounting the root fi...
Using STM32 Microcontrollers and the ST Link Programmer in Linux Introduction STM32 is a series of ARM based microcontrollers from STMicroelectronics. ST makes a...
SACDaq Data Logging Suite Introduction Setup for Automated Logging * Create user account # useradd m s /bin/bash sacdaq # gpasswd a sacdaq i2c # gpasswd ...
USB Live Media The Dark Ages BIOS based firmware normally required bootable CD media based on the El Torito standard. This required special authoring tools and a...
Linux on the Sony Vaio CS series This page describes my experiences running Gentoo Linux on a Sony Vaio VGN CS215J laptop. Specifications Specifications of the C...
Xilinx ISE Design Suite Linux Installation Tips USB Drivers Legacy versions of ISE used a proprietary kernel module called "Windriver" (windrvr6) to communicate ...
AVR Digital Counter This project is a simple board that displays numbers counting from 00 to 99 on a 7 segment LED display using an AtmelAVR microcontroller. Dis...
Amateur Radio Amateur radio (also known as ham radio) is a hobby practiced by many engineers and radio communications enthusiasts since the early 20th century. Ra...
Atmel AVR Microcontrollers The AVR microcontroller architecture designed by Atmel is based on an 8 bit RISC CPU core. AVR devices contain a CPU, flash program mem...
Power Filter for Automotive Electronics A power line noise filter to isolate mobile electronics such as two way radios from noise generated by the alternator or o...
Evolved Microcontroller Application Board Introduction EMAB will be a microcontroller development board based on an Atmel AVR XMEGA processor. It will include US...
Garmin GPSMAP 62/78 Series Serial Interface Information about the serial interface used on the Garmin GPSMAP 62 and 78 series GPS receivers. Physical connections...
LED Throwies LED Throwies are small self powered lighting devices that can be stuck to a surface to provide illumination or decoration. In the original design, e...
7 Segment Displays 7 segment displays are used to display numeric values. They can be made using LightEmittingDiode (LED) or LiquidCrystalDisplay (LCD) technology...
Repeater interface to TYT TH 9000 mobile radio Radio side connector There is a connector on the TH 9000 circuit board with the signals necessary for repeater ope...
Thermostat Operation and Wiring Sigle zone Systems Simple heating system with a single zone use a single electrical circuit through the thermostat to call for he...
the Ultimate Analog Intervalometer The Ultimate Analog Intervalometer is a programmable multipurpose camera controller. Features Current * Built in switch ...
Universal H Bridge Driver Hardware Design Revision 1.0 * Dual MOSFET complementary H Bridge outputs (3A current per channel) provided by ZXMHC3F381N8 ICs, ga...
Yaesu YSK 7800 Separation Kit for FT 7800/8900 Remote Control Cable Cable is 20 ft 6 conductor terminated with 6p6c modular plugs Pinout: Pin Color 1 B...
Crane More images Folding Instructions 1. Valley crease the paper along one diagonal and mountain fold on the other, with the colored side facing out. ...
Masu Box This is a traditional design for a square box. The height of the sides can vary from almost flat to the same as the width of the base, making a cube shap...
Modular Origami Modular Origami (also known as unit origami) is a style of origami in which models are built by connecting together multiple folded units, instead...
Open Frame I Unit This is a modular unit that can be assembled into three or four unit rings to form open frames of polyhedra. More information Books * Fus...
Assembling Sonobè Units Basic Assembly To assemble units into pointed triangles: 1. Each unit has two tabs on its ends and two pockets near the center. Insert...
Sonobè Unit Sonobè is a ModularOrigami system named after its designer, Mitsunobu Sonobè. Each Sonobè unit has two pockets that accept points from two other units...
Canon EOS Rebel Remote Control Information Introduction Most Canon EOS Rebel and Digital Rebel series cameras include a wired remote control interface that can ...
Geotagging Photos A geotag is a type of metadata added to a photograph or other document that identifies its geographical location. Geotagging allows new ways to...
Workflow for High Dynamic Range Panoramas HDR alignment HDR panoramas can be aligned and stitched with all individual frames like normal panoramas, but this crea...
Hugin Hugin is a free software application for panorama stitching. Initially it was a front end for the Panorama Tools package, an alternative to the PTAssembler ...
Macro Light Tent A light tent or light box is a lighting device used to illuminate objects with diffuse light, usually for macro photography. Using a light tent ...
NXT Panorama Stepper The NXT Panorama Stepper is an automatic motorized tripod head for taking panoramic photos. It can rotate the camera along both pan and tilt...
360° Panoramas These are panoramas that cover the full 360° horizontal field of view. Equirectangular (spherical) projections of these can be viewed with an imme...
Equipment for Taking Panoramic Photos Taking good stitched panoramas requires a few pieces of special equipment. Obviously you need a camera, and the good news he...
Gallery of Panoramic Photos Panoramas taken by Main.StephenCavilia, sorted by location. See more at http://xphoto.atomicradi.us/photos/panorama/ . North Ameri...
Panorama Tutorials Tutorials for taking, stitching, and viewing panoramic photos Tutorials hosted here * HDRPanoramaWorkflow On the Web * My instructable ...