Tinkering with electronics, Arduino, Raspberry Pi, or building circuits on a breadboard? These male header pins are an absolute essential. You get 20 strips, and each strip has 40 pins in a row with the standard 0.1-inch (2.54mm) spacing that fits perfectly into breadboards and most PCBs. The best feature? They're breakaway. You don't need a special cutter; you can just snap off exactly how many pins you need for your project – a 1x4 piece, a 2x8, whatever. They're made with a black ABS plastic insulator and solid copper pins that conduct well and are stiff enough to insert without bending. They're used for making permanent connections on circuit boards or creating cables to connect different modules. Whether you're a student, a hobbyist, or a professional, having a stash of these in your toolbox is a must. This 20-pack gives you plenty to work with for many projects to come.
