• 7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor
  • 7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor
  • 7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor
  • 7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor
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7Semi

7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor

7Semi HDC3020 Temperature & Humidity Sensor Module – Ultra High Accuracy I2C Sensor

IN000030

In stock

Rs. 599.00
-23% Rs. 599.00 Rs. 779.00
Save Rs. 180.00 Sold out
Shipping calculated at checkout.

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Delivery Time

  • Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.

  • Delivery time if the order item is on Preorder Status is 15-20 working days.

COD (Cash on Delivery)

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Existing COD Orders Only

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The REES52 Promise

We want you to build, not worry. Here is exactly what happens if something goes wrong with your order.

Dead on arrival or defective? We replace it.

If your item is dead on arrival or has a manufacturing defect, tell us within 7 days of delivery. Email support@rees52.com with your order number and a short video or a couple of photos showing the problem. Our team will get back to you within 24 hours and arrange a free pickup from your doorstep - you never pay return shipping for a defective item. Once we verify the issue, your replacement ships out right away. If the item is out of stock, you get a full refund instead.

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View full details
The 7Semi HDC3020 Sensor Module is a high-precision sensor used for accurate temperature and humidity measurement. It gives very stable and reliable digital output, making it easy to use in embedded and IoT projects. The sensor works in a wide temperature range and consumes very low power, so it is good for battery devices. It also has built-in features to maintain accuracy over time, even in tough conditions. This makes it suitable for industrial, automotive, and high-accuracy monitoring applications.

Features:

• Ultra High Accuracy: ±0.1°C temperature and ±0.5% RH humidity accuracy

• Wide Range: Works from -40°C to 70°C

• Low Power Consumption: Very low current, ideal for battery projects

• I2C Interface: Easy connection with microcontrollers

• Stable Performance: Low drift over long time

• Built-in Heater: Helps remove moisture and improve reliability

• High Speed Communication: Supports fast I2C up to 1MHz

• Wide Voltage Support: Works from 2V to 5.5V

• Industrial Grade: Suitable for automotive and industrial use

• Reliable Output: Consistent and accurate readings in all conditions

Resources

Specifications

  • Voltage Required (V): 3.3V
  • Operational Temprature: –40°C to +70°C
  • Accuracy (+/-°C): 0.3
  • Humidity: 1 TO 100%RH
  • Communication Interface: I2C
  • Dimension: L=19mm W=17mm H=7.27mm