Temperature and humidity sensor - Sensirion SHT40 - STEMMA AT/Qwiic - Adafruit 4885
- Product Code:
- 47897747
Properties
- Датчик - Температура от
- -40 °C - 120 °C, 40 °C - 120 °C
- Датчик - Температура до
- 125 °C
- Точность измерения температуры датчика
- +/- 0.2°C
Other features
- Brand
- Adafruit
- Transducer Type
- temperature, humidity
Ports & interfaces
- Connection
- I2C
Description
Temperatureandhumiditysensorfrom Adafruit. Equipped withSensirionSHT40chip andSTEMMA QT / Qwiicconnectors, which facilitate the connection of the sensor with the controller module. It enables temperature measurement in the range from -40°C to 125°C (with an accuracy of 0.2°C) and humidity measurement in the range from 0% RH to 100%RH(with an accuracy of 1.8% RH). Poweredfrom3V to 5V.
Product compatible with Arduino and Raspberry Pi.
A detaileduser guideis available on the manufacturer's website, which includes wiring diagrams for each controller. It makes it significantly easier to get started with the sensor.
Connection diagram of module withMetroboard - Arduino derivative. PCB is not included in set, you can buy it separately in our shop.
Sensor has leads in form ofsoldering fields, to whichgoldpinconnectors should be attached (included in set). Alternatively, the temperature and humidity sensor is also equipped withSTEMMA QT / Qwiicconnectors, using which it is possible to comfortably connect the module with the controller board - without additional soldering.
- VIN- 5 V power pin
- 3 V- 3 V power supply pin
- GND- system ground
- SCL- logic pin, I2C interface clock line
- SDA- logic pin, data line of I2C interface
- STEMMA QT/Qwiic- connection connector
- Circuit: SHT40
- Module type: temperature and humidity sensor
- Supply voltage: from 3 V to 5 V
- Temperature measurement
- measuring range: from -40°C to 125°C
- accuracy: up to 0.2°C
- Humidity measurement
- measuring range: from 0% RH to 100%RH
- accuracy: up to 1,8% RH
- Interface: I2C
- Bus address: 0x44
- Pinouts:
- solder fields
- STEMMA QT / Qwiic connectors
- SHT40 temperature and humidity sensor module
- Connectors goldpin - 2,54 mm pitch
Temperature and humidity sensor - Sensirion SHT40.
- Manufacturer's website: Adafruit 4885
- User guide
- SHT40 Technical Documentation
- Sensor scheme
