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DHT11 Temperature Humidity Sensor Module for Arduino Single-Bus Blocks
The module (Temperature & Humidity Sensor) is a single-bus digital temperature and humidity sensor module. Pullup resistor on the board can be directly connected to most microcontroller£¬ measuring the relative humidity range of 20%~ 90% RH£¬ temperature is the temperature range of 0~50'C£¬ widely used in smart home project.