Adafruit-Temperature-&-Humidity-Sensor-Breakout-Board-HTU21D-F-Adafruit-1899-p-The-b-HTU21D-F-b-is-an-I-sup 2-C-digital-temperature-&-humidity-sensor-with-high-accuracy-&-an-operating-range-that-is-optimised-from-5-to-95-RH-&-from-30-C-to-90-C-The-breakout-board-
Includes::-a-PTFE-filter-to-keep-the-sensor-clean-a-3-3V-regulator-&-I-sup-2C-level-shifting-circuitry-This-allows-the-board-to-be-used-safely-with-any-kind-of-microcontroller-with-3-3-to-5V-power-or-logic-p-Adafrui