Search results for: '1 8 temp sensor'

DS18B20 Temperature Sensor Features The DS18B20 is a temperature sensor that can measure temperature in the range of -55°C to + 125°C with an accuracy of 0.5 ° C. The output accuracy of this sensor is adjustable from 9 to 12 bits which is set to 12 bits by default. The communication protocol of the this sensor is single-wire, and to measure the ambient temperature  you only need to connect one wire to Arduino. Note One of the biggest advantages of this sensor is its one-wire communication protocol....

GY-21P Module Features The GY-21P module consists of two sensors, BMP280 and SI7021, which include pressure, temperature and humidity sensors. The communication protocol of this module is I2C. This module is capable of measuring air pressure from 30,000Pa to 110,000Pa, measuring humidity from 0 to 100%, measuring altitude from 0 to 30,000 feet and measuring temperature from -40 to +85 degrees Celsius. You can download the datasheet of this module here. [wpdm_package id='17363'] [wpdm_package ...