{"title":"Adafruit SEN6x Breakout for Sensirion SEN66 - STEMMA QT / Qwiic","handle":"adafruit-sen6x-breakout-for-sensirion-sen66-stemma-qt-qwiic-ada6331","url":"/products/adafruit-sen6x-breakout-for-sensirion-sen66-stemma-qt-qwiic-ada6331","description":"The Adafruit SEN6x Breakout lets you quickly connect a Sensirion SEN66 (or other SEN6x) environmental sensor node to any microcontroller or single-board computer via STEMMA QT / Qwiic — no soldering or breadboarding required. The adapter handles the SEN6x's special cable connection and power requirements automatically.\n\nA built-in 3.3 V regulator and level shifter allow the breakout to work with both 3.3 V and 5 V power and logic systems. Simply connect the SEN6x with a 6-pin JST GH cable, then plug a STEMMA QT cable into your development board's I2C port.\n\nKey Features\n\n\nSEN6x Compatible – Works with SEN66 and other SEN6x environmental sensor nodes\n\nJST GH Connector – 6-pin connector for direct plug-in to the SEN6x cable\n\n3.3 V Regulator & Level Shifter – Compatible with both 3.3 V and 5 V systems\n\nSTEMMA QT / Qwiic I2C – Solderless connection to any compatible development board\n\n\nSupported Measurements (via SEN6x)\n\nTemperature and humidity\nVolatile organic compounds (VOC index)\nParticulate matter: PM1, PM2.5, PM4, and PM10\nNOx index (on supported SEN6x variants)\n\n\n\nImportant: This adapter board does not include a SEN6x sensor or JST GH cable. Both must be purchased separately.\n\n\nAlso Consider\n\n\nSEN54/SEN55 Adapter Breakout – Adapter for the previous-generation SEN5x sensor nodes\n\n\nIdeal For\n\nComprehensive indoor air quality monitoring\nParticulate matter and VOC measurement stations\nEnvironmental research and data logging\nSmart building air quality systems\n\n\nPackage Contents\n\n1× Adafruit SEN6x Breakout for SEN66\n\n\nResources\n\nSensirion Arduino Library (GitHub)\nSensirion Raspberry Pi Python Library (GitHub)\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":317,"title":"Default Title","sku":"AF-6331","mpn":"ADA6331","price":8.57,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}