MISO is a communication line used in SPI protocol to transfer data from the slave device to the master device.

MOSI is a unidirectional communication line used in SPI communication protocols for transmitting data from the master to the slave device.

MQTT is a lightweight, open-source messaging protocol for constrained devices and low-bandwidth, high-latency networks.

A microcontroller unit (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system.

The MSRP is the price at which the manufacturer recommends a retailer sell a product to consumers.

A component that stores data and instructions for immediate access by the CPU.

Micro ATX is a motherboard form factor measuring 244 mm x 244 mm (9.6 x 9.6 inches).

Mini-ITX is a compact motherboard standard measuring 170 mm × 170 mm (6.7 in × 6.7 in).

A change made to a computer system's hardware or software to meet specific requirements or improve performance.

A motherboard is the primary circuit board that connects all components of a computer system.

The process of securely attaching components or devices to a surface or framework.