We are gathering and investigating information about interfaces of modern and obsolete electronic hardware: pinouts of interface ports, layouts of expansion slots, information about other connectors of computers and various electronic devices. Information on functions of pins in connector (pinout) is essential for everyone who want to investigate modern computer hardware, explore the way it's works, connect various devices to computer, make DIY electronic devices.

Our handbook features 2802 documents with:

• Pinouts of computer hardware components, internal connectors, buses and input/output ports (i.e. PC Serial port pinout, PCI Bus ).
• Pinouts and brief information about some common computer hardware interfaces like RS232 interface, USB pinout, SATA connector and many others.
• Pinouts of audio/video connectors - S-Video connector or VGA connector pinout
• Pinouts of cellular phones, consumer audio/video hardware and over devices - Nokia Pop po rt pinout or Apple iPod, iPhone, iPad Dock connector
• Schemes of cables and converters for computer peripherals and other devices (USB to RS232 serial converter schematic and others)
• Layout and numbering scheme of common and device-specific connectors
• Some practical aspect of pinouts applications - i.e. How to wire the RJ45 connection ethernet network cable