As an Amazon Associate, we earn from qualifying purchases. SI1175E2-B4-GMR Silicon Labs | Sensors, Transducers | DigiKey Silicon Labs . SI1175E2-B4-GMR Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Silicon Labs Attribute00Sensors, Transducers Attribute02- Attribute03Bulk Attribute04Last Time Buy Attribute05Biometric Optical Heart Rate Attribute06I?C, SPI Attribute07-40?C ~ 85?C AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Sensor Type AttributeKey06Output Type AttributeKey07Operating Temperature Extra Product NameSI1175E2-B4-GMR Silicon Labs | Sensors, Transducers | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNSI1175E2-B4-GMR SKU16602802 snippetBiometric Optical Heart Rate Sensor I?C, SPI Output Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key1660280211