Autodesk is offering a tool similar to Fritzing: http://www.123dapp.com/circuits
They are tools to design a diagram of a circuit.
Box for in wall pcb
In wall - PCB, (AC to DC 5v)
PCB Design Guru Wanted
Clearance, creepage and other safety aspects in "MySensors" PCBs.
💬 Easy/Newbie PCB for MySensors
My Ideal sensor node PCB
HW design using gEDA
Where to order custom PCBs