DHT22 and Arduino Uno combo Kit lets you take weather readings with ease. The DHT22 temperature and humidity sensor allows reading to be taken with great ease.DHT22 Features:Low cost3 to 5V power and I/O2.5mA max current use during conversion (while requesting data)Good for 0-100% humidity readings with 2-5% accuracyGood for -40 to 80°C temperature readings ±0.5°C accuracyNo more than 0.5 Hz sampling rate (once every 2 seconds)Body size 27mm x 59mm x 13.5mm (1.05″ x 2.32″ x 0.53″)4 pins, 0.1″ spacingArduino Uno Features:Microcontroller: ATmega328.Operating Voltage: 5V.Input Voltage (recommended): 7-12V.Input Voltage (limits): 6-20V.Digital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins: 6.DC Current per I/O Pin: 40 mA.Kit Contains:DHT22 Temperature and Humidity SensorArduino Uno
