2X SHT31 SHT31-D Temperature and Humidity Sensor Breakout Board Weather Module for

Temperature/humidity sensors are among the most accurate on the market. Finally, some sensors have a real interface for easy reading. The SHT31-D sensor provides excellent relative humidity accuracy of +/-2% and +/-0.3°C for most uses. Material: plastic. Color: Since this chip is really capable, we designed a breakout board with the SHT31-D and supporting circuitry such as pull-up resistors and capacitors. Each order comes with a fully assembled and tested PCB breakout board and a small connector. You will need to solder the connector to the PCB, but the operation is quite simple and only takes a few minutes, even for a beginner. Power pins: Vin: Power pin. The chip can use a voltage of 2.5 to 5 VDC.To power the board, apply the same voltage to it as the logic level of your microcontroller; for example, for a Mini 5V like , use 5V. Pour un contrôleur 3,3 V comme un Pi, connectez à 3,3 V.
GND - masse commune pour l'alimentation et la logique.
Broches logiques :
SCL - broche d'horloge, à connecter à la ligne d'horloge de votre microcontrôleur. Cette broche possède une résistance de rappel de 10 kV à Vin.
SDA - broche de données, à connecter à la ligne de données de votre microcontrôleur. This pin has a 10kV pull-up resistor to Vin.
Other pins:
- Address selector pin. This pin has a 10kV pull-up resistor to set the default address to 0x44. You can connect this pin to Vin to set the address to 0x45.
- Hardware reset pin. Has a 10kV pull-up resistor to enable the chip by default.Connect it to ground to perform a hardware reset!
ALR - Alert/Interrupt Output.You can configure the sensor to notify you when an event occurs.See the datasheet for instructions on how to configure alerts.

Package Contents:
2 SHT31-D Temperature and Humidity Sensors

Only the above package contents are included; other products are not included.
Note: Light and different displays may cause a slight color difference between the item in the photo and the actual product.A measurement error of +/- 1 to 3 cm is possible.