This multi-purpose Breakout Board can change TQFP32/TQFP48/TQFP64/SOP8/SMT16/SMT28/QSOP28/QSOP28/WSO28 footprint IC into DIP breakout, then you can use them in prototype board or bread board.It compatible with 16pins to 64 pins of TQFP, SOP, SMT, QSOP and WSO. Single side, the dimension is 90 * 110 * 1.6mm.