Search results for: 'temperature 1'

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 ...

SHT31 Temperature & Humidity Sensor Features SHT31 is a digital temperature and humidity sensor. This module uses I2C communication and there are two SCL and SDA pins that are needed to be hooked up in order to communicate to this sensor. This sensor is ideal for temperature and humidity sensing. Temperature measurement range: -40° +125°/ Accuracy ±0.3C° Humidity measuring range: 0-100% RH°/ Accuracy ±2% You can download the datasheet of this module here. [wpdm_package id=...

SI7021 Temperature and Humidity Sensor Features The SI7021 humidity and temperature sensor is a CMOS integrated sensor with I2C communication protocol. This sensor is factory calibrated and calibration data is stored in an on-chip non-volatile memory.This sensor is used in various applications such as thermostat and humidistats, respiratory therapy, Indoor weather stations, tablets, mobile phones, etc.Humidity measurement range: 0 to 100%RH - Accuracy 3%RHTemperature measuring range: -40°C to +125°C ...

SHT10 Temperature Humidity Sensor Features The SHT10 module is a high accuracy sensor for measuring temperature and humidity. This module can be easily connected to a variety of microcontrollers using two digital output pins. One for data transfer and the other for adjusting data transfer speed between the module and the microcontroller. The range of temperature measurement is -40 to +123.8 degrees Celsius with 0.01 degrees Celsius accuracy. The humidity range is 0 to 100% with 0.05% accuracy. This module i...

SHT31 Temperature Humidity Sensor Features The SHT31 sensor module is a temperature and humidity sensor with high accuracy and quick response time. Specifications: Temperature measurement range: -40 to +90 degrees Celsius Temperature measurement accuracy: 3 degrees Celsius Humidity measurement range: 0 - 100% RH Humidity measurement accuracy: 2% RH Communication protocol: I2C Data transition: up to 1MHz frequency Address pin included: To adjust I2C protocol address ...

DHT21/AM2301 Temperature and Humidity Sensor Features The AM2301 / DHT21 temperature and humidity sensor consists of two sensors: A capacitive humidity sensor and a thermistor. This sensor transmits data using a single digital pin, so it can communicate with the microcontroller using only one digital pin. The sampling frequency is 0.5Hz, which means that you can get new data every two seconds. DHT21/AM2301 Temperature and Humidity Sensor Pinout This Module has 3 w...