When choosing JST connectors, check the connector series, pin count, pitch, wire size, and voltage/current requirements of your project. JST connectors are commonly used for batteries, sensors, PCBs, LED projects, drones, and robotics because they provide compact and secure wire connections. <strong data-start="386" data-end="403" data-is-only-node="">MakerBazar.in offers JST connectors and other electronic components for DIY, robotics, and prototyping projects.