Model N/A Quantity 1 Color Blue + silver Material FR 4 Specification Double-side one is 0.5mm pitch for 16-80 pins the other is 0.4mm pitch for 40-64 pins and 0.65mm pitch for 80 pins Features This is a QFN / QFP / TQFP / LQFP 16-80 pins to DIP adapter / breakout board it can change QFN / QFP / TQFP / LQFP footprint IC into DIP breakout then you can use then in prototype board or bread board; It is compatible with 16-pin to 80-pin of QFN QFP TQFP and LQFP Application Great for DIY projects Other Surface Finishing: HASL; A product for Arduino that works with official Arduino boards. English Manual/Spec Yes Packing List 1 x Adapter board