Open-source hardware

philosophy about free redistribution and access to a product

layer-by-layer additive process used to make a three-dimensional object

hardware whose design documents are openly accessible to and modifiable by others

thumb|All of the plastic parts for the machine on the right were produced by the machine on the left. Adrian Bowyer (left) and Vik Olliver (right) are members of the RepRap project.

type of license used for open content or open software

SuperH (or SH) is a 32-bit reduced instruction set computing (RISC) instruction set architecture (ISA) developed by Hitachi and currently produced by Renesas. It is implemented by microcontrollers and microprocessors for embedded systems.

The Simputer is a self-contained, open hardware Linux-based handheld computer that was first released in 2002, developed in, and primarily distributed within India. The product was envisioned as a low-cost alternative to personal computers. The Simputer project had the initial goal of selling 50,000 units, but only sold about 4,000 units by 2005, and has been called a failure by news sources.

crowd funded space programme

system divided into smaller parts that can be independently built, modified, replaced, or exchanged with other parts or between different systems

technical standard

American electronics manufacturing company

movement for product development with publicly shared designs

thumb|WikiHouse prototype in Westminster

organization

open source GPU

type of computer architecture or software architecture intended to make adding, upgrading, and swapping components easy

a voice assistant that uses a natural language user interface

Librem is a line of computers manufactured by Purism, SPC featuring free (libre) software. The laptop line is designed to protect privacy and freedom by omitting non-free (proprietary) software in their operating system and kernel, avoiding the Intel Active Management Technology, and gradually freeing and securing firmware. Librem laptops feature hardware kill switches for the microphone, webcam, Bluetooth and Wi-Fi.

computer software for electronics prototyping

ventilator of freely-licensed design

non-profit organization advocating for open computer hardware

computer manufacturer focusing on software freedom

online open source community

open-source computing hardware project designed by Andrew Huang and Sean Cross

microprocessor

open-source hardware and software for autopiloting aircraft

InMoov is a humanoid robot, constructed out of 3D printable plastic body components, and controlled by Arduino microcontrollers.