Temperature & Humidity Sensor (DHT22) knock sensor and z channel at the

and z channel at the same time

Operating Voltage(VDC): 3 to 5

RTC counts seconds

SPI and I2C interfaces

The data on the nD inputs one set-up time prior to the HIGH-to-LOW transition of the LEnn will be stored in the latches

Temperature & Humidity Sensor (DHT22) knock sensor and z channel at theIntroduction : Temperature & Humidity Sensor Module (DHT22) is low cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure thsurrounding air. Features : Operating Voltage: 3. 5V to 5. 5V Operating current: 0. 3mA (measuring) 60uA (standby) Output: Serial data Temperature Range: 40C to 80C Humidity Range: 0% to 100% Resolution: Temperature and Humidity both are 16 bit Accuracy: 0. 5C and 1%