uxcell 4-Pin Male to Male RGB Wire Connectors for LED Strips - 5 Pack White - Perfect for Home Lighting, DIY Projects & LED Strip Installations

The size of the header pins should correspond to the same of the header holes, otherwise the connection is not tight enough and easy to loosen. Can be cut according to different needle number requirements to achieve the actual number of needles used Choose the header according to the required number of pins and the pin spacing, and insert it directly into the breadboard to connect or form a connector with the header to achieve the purpose of connection Application---Used to connect the PCB prototype and the breadboard, the docking of the small board and the breadboard, as a through stacking head on the PCB Application---Used to connect the PCB prototype and the breadboard, the docking of the small board and the breadboard, as a through stacking head on the PCB Application---Used to connect the PCB prototype and the breadboard, the docking of the small board and the breadboard, as a through stacking head on the PCB Application---Used to connect the PCB prototype and the breadboard, the docking of the small board and the breadboard, as a through stacking head on the PCB