Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
SHT31 - digital humidity and temperature sensor I2C - Adafruit 2857
Humidity and temperature sensor powered by the voltage from 3 V to 5.0 V with I2C interface. The measurement of temperature is from -40 °C to 125 °C, humidity from 0 to 100 % RH.
We could not load the price.
The promotional price does not combine with quantity discounts.
Description
Easy to use temperature and humidity sensor, powered by 3 V to 5.0 V. Communicates through an I2C interface. The accuracy is 0.3°C. The sensor is used, i.a. for meteorological stations and systems of control of the conditions in the premises.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Connection
For proper operation, it is sufficient to connect power and data line SDA and clock line SCL. On Board are resistors pulling-up 10 kω.
| Pin | Description |
|---|---|
| VIN | Pin of the power supply from 3 V to 5 V. |
| GND | The mass of the system. |
| SCL | Clock line of I2C interface. |
| SDA | Data line of I2C interface. |
| ADDR | The address selection I2C. Low state (by default) - 0x44 High - 0x45. |
| RST | The reset of the module is activated by low state. |
| ALRT | The pin of the alarm and interruption. Details inthe documentation. |
The product is compatible with Arduino The manufacturer has prepared auser guideanda library along with a sample programfor Arduino users. |
Specification
Useful links
| Name | Value |
|---|---|
| Interface | I2C |
| Sensor - Temperature to | 125 °C |
| Sensor - Temperature accuracy | +/- 0.3 °C |
| Sensor - Temperature from | -40 °C - 120 °C |
| Width | 10 cm |
| Height | 0.3 cm |
| Depth | 13 cm |
| Weight | 0.005 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
Products from the same category
See all
