To provide a sensor module and a living body related information display system capable of reducing power consumption. A sensor module (10) of the present invention includes a light emitting unit (11) that emits light toward a subject, a light receiving unit (12) that receives light, and a control unit (13) that estimates living body related information. The light emitting unit 11 includes a plurality of light emitting elements 111 a and 112 a that emit near infrared light having different center wavelengths. The light receiving unit 12 includes a light receiving element 121 a having sensitivity to near infrared light. The light emitting unit 11 repeatedly performs a series of light emission to cause the plurality of light emitting elements 111 a and 112 a to emit light intermittently in sequence. Here, in the series of light emission, the last of the series of light emission of the two series of light emission adjacent to each other than the first non-light emission time zone T2 set between the two adjacent light emission time zones T1 and T3. The second non-emission time zone T4, which is a non-emission time zone located between the light emission time zone and the first light emission time zone in the subsequent series of light emission among the two series of light emissions adjacent to each other, is longer. The control unit 13 estimates living body related information in the processable time zone T41 set corresponding to the second non-emission time zone T4. [Selected figure] Figure 7【課題】消費電力の低減化を図ることができるセンサモジュールおよび生体関連情報表示システムを提供すること。【解決手段】本発明のセンサモジュール１０は、光を被検体に向けて発する発光部１１と、光を受ける受光部１２と、生体関連情報を推定する制御部１３と、を備える。発光部１１は、互いに異なる中心波長の近赤外光を発する複数の発光素子１１１ａ、１１２ａを有する。受光部１２は、近赤外光に感度を有する受光素子１２１ａを有する。発光部１１は、複数の発光素子１１１ａ、１１２ａを順次間欠的に発光させる一連の発光を繰り返し行う。ここで、一連の発光において隣り合う２つの発光時間帯Ｔ１，Ｔ３の間に設定される第１非発光時間帯Ｔ２よりも、隣り合う２つの一連の発光のうち先の一連の発光における最後の発光時間帯と隣り合う２つの一連の発光のうち後の一連の発光における最初の発光時間帯とに位置する非発光時間帯である第２非発光時間帯Ｔ４の方が長い。制御部１３は、第２非発光時間帯Ｔ４に対応して設定される処理可能時間帯Ｔ４１において、生体関連情報を推定する。【選択図】図７
