HTU21D Temperature and Humidity Sensors: Support Voltage: 1.5V-3.6; Humidity Measuring Range: 0-100% RH; Communication: I2C; Humidity Accuracy Range (10% RH to 95% RH): HTU21D ± 2% RH; Humidity Hysteresis: ± 1% RH
HTU21D Temperature and Humidity Sensors Has Set New Standards in Terms of Size and Intelligence: It Embeds a Double Row, Flat, Leadless DFN Package for Reflow, with a 3x3mm Bottom Surface and 1.1mm Height
Designed for Low Power and Small Volume Applications, the HTU21 Series Modules are Characterized by Good Quality, Fast Response, Strong Anti-Interference Ability, and High Cost Performance. The Tiny Volume (3x3mm), Low Power Consumption
HTU21D Can Be Fully Compatible with SHT20 and SHT21 in Switzerland, Pin to Pin Can be Realized On Hardware Pins, Without Modifying the Circuit Board
HTU21D Sensor is Ideal for Environmental Sensing and Data Logging and Perfect for a Weather Stations or Humidor Control Systems;This Breakout Board has Built in 4.7k Pull Up Resistors for I2C Communications. If You're Hooking Up Multiple I2C Devices On the Same Bus, You May Want to Disable These Resistors