Pad2Pad Free PCB Routing CAD with Ordering. Supports NET LIST import. Pad2Pad is the remarkable new way to get the custom printed circuit boards you need quickly. Download our free PCB software, design your board, and click to order. It's that easy! Pad2Pad simplifies the whole process of getting circuit boards by up to 80% and open doors to new products and projects. Intelligent design software gives instant exact pricing plus expert feedback.

Tough Jigsaw Puzzle of a circuit board. 70 pieces. Very challenging.

Circuit Weaver is a completely original game in which you move your energy mass around a circuit by rearranging the circuit elements. The energy mass will follow the paths you create for it, activating "Zero Power" chips as you lead the mass to them. A fun, and fast paced puzzle game that offers many puzzle, and even real time aspects that will keep you entertained for days, even weeks!

PCB Designer is a cost effective, easy to use electronic printed circuit board PCB layout application.
Features:
Export Gerber RS274X and Excellon NC drill.
Import ASCII netlist.
Up to 16 layer boards supported.
Rulers, Guidelines and Dimensioning lines.
Five libraries - new components and libraries can be added.
Automated ground planes, isolated copper removal.
Tracks snap to pads for easy routing.
Multiple Undo / Redo.

This package provides logical circuit simulation, it comes with common logic elements which includes logic gates, flop-flops, binary inputs and binary viewers. User can construct any logic circuit by drag and drop.

The NCD.EXE allows you to control NCD products directly from a command line interface in DOS. NCD.EXE does NOT require 3rd party tools or components, as it speaks directly to DOS. With NCD.EXE, you may test and control an NCD device directly without programming. It can also be used in a batch file to do complex jobs or called in your own program. NCD.EXE is a free distribution for use ONLY with NCD products.

With DesignWorks Lite you can: Draw, save, edit and print complete, professional circuit diagrams using powerful features like bussing, multi-level Undo/Redo, and automatic gate packaging. Use the library of common 74XX and discrete symbols provided or create your own libraries using the built-in symbol editor. Send compact circuit diagram files to friends or colleagues over the net.

Blackout is a tough and challenging arcade that requires instant decisions and leaves no room for errors. The power outage was exploded. Your goal is to bring power back to the city. It?ll be hard to do and you?ll have to be quick. The time allowed for this operation is very limited. Luckily, you don't have to close all circuits - just enough to pass to another level. Can you handle that? Try now!

Circuit Weaver 3D is an original puzzle game, taking place in awesome 3D environments, with arcade quality special effects. Help Robi the Robot save his home world in this 3D puzzle game by guiding him to the shield generators. You get to guide Robi the Robot by altering the circuit grid that surrounds him. He'll follow the path you create in the grid, so it is up to you to create paths that do not destroy him.

We are happy to present you the A-class logic game! The main point is simple electric circuit is out of order, and you must assemble it.Make it faster, and you'll get a good Time Bonus. Make it better, and it will increase your Rotation Bonus. Many points are good, and few are not bad, too! Oh, yes, the only condition is: the circuit should not make circles.