Product wiring diagram:
RED—————————3.3V
GREEN—————————SDA
YELLOW—————————SCL
BLUE—————————GND
description:
The SHT20 digital temperature and humidity sensor is based on digital sensing technology and offers high reliability and long-term stability. Full-scale calibration, two-wire digital interface, can be directly connected to the microcontroller, greatly reducing development time, simplifying peripheral circuits and reducing costs. In addition, it is small in size, quick in response, low in energy consumption, immersible, strong in anti-interference ability, integrated in temperature and humidity, combined with dew point measurement, and cost-effective, making the product suitable for a variety of applications.
Technical Parameters:
1. Humidity measurement range: 0~100%RH.
2. humidity measurement accuracy: ± 3% RH
3.temperature measurement range: -40 ~ 125 ° C
4. temperature measurement accuracy: ± 0.3 ° C
5. working voltage: 2.1 ~ 3.6VDC (please note: do not use 5V power supply!!!)
6. I2C interface output
Package Included: 1 x SHT20 Digital Temperature and Humidity Sensor
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
1. We accept PAYPAL only.
2. Payment must be made within 7 days of auction closing (Unpaid dispute will automatically open when item
is not paid in 7 days).
3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
4. Please list your special requests (color, packages, value of declaration, etc.) in the EBAY NOTES SECTION
when you make payment
condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
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any issues you may have in a cordial and friendly manner.
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