Adafruit-Sensiron-SHT31-D-Temperature-Humidity-Sensor-Breakout-I2C-Adafruit-2857-P-The-Adafruit-Sensiron-Temperature-&-Humidity-Sensor-Breakout-is-highly-accurate-with-plusmn-2-relative-humidity-&-plusmn-0-3-deg-C-thanks-to-the-SHT31-D-sensor-at-its-core-This-versatile-chip-is-factory-calibrated-&-linearised-&-has-on-chip-temperature-&-supply-voltage-compensation-Add-I2C-operation-up-to 1MHz-with-2-x-user-selectable-addresses-&-3-to-5V-logic-&-power-compatibility-&-you