- SMD / SMT packages: TSSOP10 - Adapter board converting to DIP connector. Intended for breadboard testing and prototyping. - PCB has a solder mask layer to minimise the formation of solder bridges during soldering. - For connectors with a 0.1-inch pitch, not included. - Bottom copper with pads for SMD prototyping. The pads are interconnected with tracks, easy to remove as required.