CQRobot 200 Pieces Red Standard Computer Jumper Caps Header Pin Shunt 2.54mm (0.1 inch) | For Arduino Raspberry Pi PCB PC DVD HDD Motherboard Projects

• These are two pin jumpers without handle (also called shunts) that will create an electrical connection for the 2.54 mm (0.1 inch) male Pin headers. Commonly used to modify settings on a board or device;
• Mother board jumper is a manual switch on the motherboard, Through the jumper cap connected to different jumpers PIN, You can change the motherboard circuit;
• The most common motherboard jumpers are mainly two, One is only two needles, The other part is jumper cap;
• Jumper cap, Which is an active part, The outer layer is insulated plastic, The inner conductive material can be inserted in the jumper pin above the two jumper pin connected;
• 200 pieces red standard computer jumper caps without handle, PP plastic box packaging.

• Identify Jumper Pins — Locate the two or three adjacent jumper pins on your motherboard, development board (like Arduino or Raspberry Pi), or PCB that require configuration. These are usually labeled with function names.
• Place Jumper Cap — Take one red jumper cap and carefully slide it onto the two desired jumper pins. Ensure it is seated firmly to create a complete electrical connection, activating the corresponding function (ON).
• Remove Jumper Cap — To disconnect the circuit or change the configuration, simply pull the jumper cap off the pins. This breaks the electrical connection, effectively turning the function OFF.

Typical situations where CQRobot 200 Pieces Red Standard Computer Jumper Caps Header Pin Shunt 2.54mm (0.1 inch) | For Arduino Raspberry Pi PCB PC DVD HDD Motherboard Projects helps — illustrative scenarios, not customer reviews.