Serial Clock (SCK) is a signal used in synchronous serial communication for timing data transmission.

SCL (Standard Command Language) is a script-based language used to automate manufacturing equipment and processes.

Serial Data Line utilized for communication between integrated circuits on an I2C bus.

A sensor is a device that detects changes in physical or environmental conditions and converts them into signals that can be read by an observer or an instrument.

A serial monitor is a software tool used to communicate with microcontrollers via a serial communication interface.

A servo motor is an electric motor designed for precise control of angular or linear position, velocity, and acceleration.

An extension board that enhances the capabilities of microcontrollers by providing additional interfaces and modules.

A single-board computer is a complete computer built on a single circuit board.

Stereolithography (SLA) is an additive manufacturing process using a UV laser to cure photopolymer resin layer by layer.

Slicing is the process of converting 3D models into a series of 2D layers for 3D printing.

SMD soldering is the process of joining surface-mount device (SMD) components to a printed circuit board (PCB) using solder.

A device used to remove molten solder from circuit board joints.

Soldering is a process of joining two or more electrical components by melting solder around the connection, creating a permanent bond.

A soldering iron is a hand tool used to melt solder for creating electrical connections between components.

SPI (Serial Peripheral Interface) Protocol is a synchronous serial communication protocol used primarily for short-distance communication.

A type of volatile memory that uses flip-flop circuits to store each bit.

SS stands for 'stainless steel', a corrosion-resistant alloy made predominantly of iron, carbon, and a minimum of 10.5% chromium by mass.

A stepper motor is an electromechanical device that converts electrical pulses into discrete mechanical movements.

Temporary construction elements that hold components in position during manufacturing processes.

A method for producing electronic circuits where components are mounted directly onto the surface of printed circuit boards (PCBs).

A high-speed interface for connecting storage devices to a computer's motherboard.

A screwdriver set is a collection of tools designed for driving screws with different head types and sizes.

A socket type is a specification for the physical interface and electrical compatibility between a central processing unit (CPU) and its corresponding motherboard socket.

A sound card is an internal hardware component that facilitates audio input and output processing in a computer system.

A solid-state drive is a storage device that uses non-volatile NAND flash memory to store data, replacing traditional spinning hard disks.

A procedure used to evaluate the stability and performance of a computer system or component under extreme operational conditions.

A surge protector is a device designed to protect electrical equipment from voltage spikes by blocking or shorting to ground any unwanted voltages above a safe threshold.

A system fan is an electromechanical device used to cool components within a computer system by expelling hot air or circulating cooler air.

System monitoring involves tracking and analyzing the performance and operational health of a computer system.