UcreatePCB is a technology-focused PCB&Assembly manufacturer Specialist in 1-36 layers PCB All products meet ISO,UL, CE, IATF, RoHs&Reach Over 19 years experience in PCB&PCBA field A protoboard, also known as a breadboard, is a fundamental tool used in electronics prototyping and experimentation. It is a device that allows you to create temporary electronic circuits without soldering. ...