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SI7021 HUMIDITY AND TEMPERATURE SENSOR MODULE

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Stock: 6
Availability: InStock priceValidUntil: 2026-04-17
Brand: Generic
SKU: 1717 | DAA504

Rs. 1,399.48 (inc GST)
Rs.1,186.00 + GST

Qty :
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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

SI7021 HUMIDITY AND TEMPERATURE SENSOR MODULE

SI7021 I2C based Temperature and Humidity Sensor Module

This Module is based on Silicon Labs Si7021 a low-cost, easy to use, highly accurate, digital temperature and humidity sensor. All you need is two lines for I2C communication, and you’ll have relative humidity readings and accurate temperature readings as well! This sensor is ideal for environmental sensing and data logging, perfect for a weather station or humidor control system.

The Si7021 Humidity & Temperature Sensor Module also comes equipped with a hydrophobic PTFE filter covering the inlet on the sensor. This filter blocks contaminants but allows water vapor to pass through, keeping your sensor safe from water damage while still proving accurate sensor readings.

We have Various sizes of Sensor Modules. Check out our complete collection of Sensor Modules

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Specifications of SI7021 HUMIDITY AND TEMPERATURE SENSOR MODULE

Uses the I2C interface
Typical humidity accuracy of ±2%
Typical temperature accuracy of ±0.3 C
Operates from 0 to 100% humidity but this sensor isn’t recommended for harsh environments where it could come in contact with water (such as rain)
3.3 Volt sensor - use inline logic level converters or 10 kΩ resistors to limit 5 Volt signals
Only one Si7021 sensor can reside on the I2C bus at a time

Package Includes

1 x SI7021 HUMIDITY AND TEMPERATURE SENSOR MODULE

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How long does dispatch take?

In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?

Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

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