• New

SHT30 i2c Digital Output Temperature and Humidity Sensor

:SEN06057
€3.66
Tax included

Sensiron temperature humidity sensors are some of the best and most accurate devices you can get. They have a true i2c interface for easy reading. The SHT30-D sensor has an excellent relative humidity of 2% accuracy and ± 0.3°C for temperature.

For Arduino Examples:

https://github.com/Risele/SHT3x

Quantity

If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.

Description:

Sensiron temperature humidity sensors are some of the best and most accurate devices you can get. They have a true i2c interface for easy reading. The SHT30-D sensor has an excellent relative humidity of 2% accuracy and ± 0.3°C for temperature.

Unlike previous SHT sensors, this sensor has a true i2c interface, and (bonus!) even with two address options. It is also 3.3V or 5V compliant, so you can feed and communicate with it using just about any microcontroller or microcomputer.

Such a beautiful chip - so we spun a breakout board with the SHT30-D and some support circuits, such as pullup resistors and capacitors. Each order comes with a fully assembled and tested breakout pcb and a small header piece. You will need to solder the header on the pcb, but it is quite easy and only takes a few minutes, even for a beginner.

Power pins:

Vin: this is the power pin. The chip can use 2.5~5vdc for power. To power the board, give it the same power as the logic level of your microcontroller - for example, for a 5V micro such as arduino, use 5V. For a 3.3V controller like a raspbery pi, connect to 3.3V pin and GND.

Logic pins:

For  i2c Logic pins connect SCL-i2c clock pin to your i2c microcontroller clock line. This pin has a 10k pullup resistor to VIN and SDA-i2c Data pin, connect to your i2c microcontroller data line. This pin has also a 10k pullup resistor to VIN.

Other Pins:

ADR is the i2c address selection pin. This pin has a 10k pull down resistor to make the standard i2c address 0x44. You can tie this pin to the VIN to make the address 0x45. The RST is the reset. It has a 10k pullup on it to make the chip active by default. Connect to the GND to do a hardware reset!

You can configure the sensor to alert you when an event has occurred. Check the data sheet to learn how to set up alerts.

Documents:

SEN06057

You might also like