A module for detecting electrical signal from body skin is disclosed. The module can be detachably fastened on the fabric for touching the body skin. The module includes a hydrophobic carrier, a stereoscopic fabric electrode, and a conducting device. The stereoscopic fabric electrode is disposed on the hydrophobic carrier and includes a moisture retention fiber layer, and plural conductive structures and pressing structures formed on opposite sides of the moisture retention fiber layer, in which the stereoscopic fabric electrode touches the hydrophobic carrier and touches body skin with the conductive structures. The conducting device is disposed on the hydrophobic carrier and is electrically connected to the conductive structures for transmitting electric signals generated by the conductive structures.生理訊號感測模組可結合於織物上以接觸體表,其包含疏水性載體、立體織物電極、以及傳導元件。立體織物電極設置於疏水性載體上,包含保濕纖維層以及設置於保濕纖維層相對兩表面之多個導電結構與多個加壓結構,其中立體織物電極係以加壓結構接觸疏水性載體,以導電結構接觸所述體表。傳導元件設置於疏水性載體上並與導電結構電性連接,以傳遞導電結構產生之電訊號。100‧‧‧生理訊號感測模組110‧‧‧疏水性載體120‧‧‧立體織物電極122‧‧‧保濕纖維層124‧‧‧導電結構126‧‧‧加壓結構130‧‧‧傳導元件200‧‧‧織物