Skoda Octavia MK1 Workshop
Workhorse Plans - Workshop Solutions Plans, Tips and Tricks | WoodArchivist.com
car+builds | My guess is that the load capacity of these ramps is well over 5000 ...
As simple as a simple segway can be
max 232 circuit schematic & Working. GSM Modem & PC Serial PORT communication by using MAX232 IC: rs232 max232 arduino max-232 datasheet max232 projects
Here is the simple solar battery charger circuit designed to charge a 5 - 14v battery using LM317 voltage regulator. It is very simple and inexpensive.
Solar-Wind hybrid system
Using a portable generator with a manual transfer switch is the most affordable and safest way to power your home during a power outage.
How to Build A Shelter | Survival Prepping Ideas, Survival Gear, Skills & Emergency Preparedness Tips by Survival Life http://survivallife.com/2014/06/02/conquer-the-frontier-like-an-american-pioneer/