Wires are the main parts for sending electrical signals and power to other components in any of the electronics project. Wires are an integral part of your devices if you’re dealing with microcontrollers like Arduino, sensors, or whatever gadgets you are working on. Whether your finished product is efficient, safe, durable or none of the above, the wrong type of wire can make all the difference. If you work in electronics, it is important to understand the differences between copper wires, stranded wires, or insulated wires.

What Should You Know Before Selecting Wires for Your Electronics Projects?
Electronics wires come in different forms: For clean and statically installed systems, single strand wires are commonly used; for flexible applications, stranded wires are preferred. In addition, the insulation material and thickness of the wire can influence the heat resistance and durability of the wire in terms which must be considered in particular environments. Right wires keep your electronics projects safe and efficient.