JST 4 PIN CONNECTOR

JST 4-Pin Connector

A JST 4-pin connector is a compact, polarized wire-to-board connector used for reliable low-voltage power and signal connections in embedded systems and robotics.It allows both power delivery and dual-signal communication through a single cable. Commonly used for I²C modules, sensors, motor drivers, encoders, and other peripheral devices requiring secure and vibration-resistant connections.