A Battery Management System (BMS) is an electronic system that manages a rechargeable battery's operations, safety, and performance.

A BJT is a type of semiconductor device that amplifies or switches electrical currents using three layers of differently doped semiconductor material.

Bit rate is the number of bits transmitted per second in a digital network.

Bluetooth is a wireless communication protocol for short-range data exchange.

Bluetooth Low Energy (BLE) is a wireless personal area network technology designed for reduced power consumption compared to traditional Bluetooth.

A breadboard is a flat, rectangular matrix of electrically conductive clips used for prototyping electronic circuits without soldering.

The surface or platform on which a 3D printed object is constructed.