SHT11 Click is an accessory board in mikroBus™ form factor. It includes a digital humidity and temperature sensor SHT11. A unique capacitive sensor element is used to measure relative humidity while the temperature is measured by a band-gap sensor. Serial I2C interface and factory calibration, allow easy and fast system integration. Board is set to use 3.3V power supply by default. Solder PWR SEL SMD jumper to 5V position if used with 5V systems.