Feature

●★Chip can be used 2.5 - 5 VDC for power supply. To provide power to the board, give the board the same power as the microcontroller logic level. For 5V micro, use 5V. For 3.3V controller, connect to the common ground of the 3.3V GND-power supply and logic
●★The GY-SHT31-D temperature/humidity sensor is one of the most precise and high precision devices available and has excellent relative humidity and ±0.3°C accuracy for most applications
●★I2C address selection terminal. This pin has 10K pull-down resistor to turn the default I2C address to 0x44. You can connect this pin to the vin to make the address 0x45
●★Easy to read and has a true I2C interface with two address options. It is also 3V or 5V compliant, so you can power and communicate with almost any microcontroller or microcomputer
●★I2C Clock Pin Connect to microcontroller I2C clock line. This pin has 10K pull-up resistance to vin


Description

Function:
1.Hardware reset pint There is 10K pull up to activate the chip by default. Connect to the ground for hardware reset.
2. Alert/Interrupt Output You can set the sensor to alert you when an event occurs. Check the data sheet for information on how to set alerts.
Specifications:

Condition: 100% Brand New
Item Type: GY-SHT31-D Temperature Humidity Sensor
Material: Aluminum
Color: As picture show, Interface: I2C
Power supply voltage: 2.4V - 5.5V
RH Operating Range: 0 - 99.99% RH
Operating Temperature Range: -40°-125°C (-40°-257°F)
RH Response Time: 8 seconds (tau63%)

Package List:

1 x GY-SHT31-D Temperature and Humidity Sensor