We use cookies, check our Privacy Policies.

₹2,102.68 (Incl. of all taxes)

₹1,724.2

+ ₹378.48 GST
₹3,999 47% Off
Stock: Outofstock
This product is currently out of stock.

For B2B orders, contact us on

About this item

The Adafruit HDC3021 Precision Temperature & Humidity Sensor breakout delivers high-accuracy environmental sensing for a variety of projects. It features the TI HDC302x chip, providing ±0.1 °C temperature accuracy and ±0.5 % relative humidity precision, with minimal long-term drift (~0.19 % RH per year). It interfaces via I²C (up to 1 MHz) and supports four selectable addresses, allowing multiple sensors on a single bus. Operating across a wide voltage range (1.62–5.5 V), it's compatible with various microcontrollers without level shifters. The breakout includes STEMMA QT connectors and easy-to-use Arduino/CircuitPython libraries, enabling rapid integration into IoT, home automation, and industrial monitoring systems.

Specifications

Temperature Accuracy : 3.3 V
Interface: I²C (1.8V to 5.5V logic levels)
Humidity Accuracy: ±0.5% RH typical; 0.19% RH/year long-term drift
Selectable Addresses: 4 I²C addresses for multi-sensor setups
Power Consumption: Average current: 0.4 µA (sensor only)

Ratings & Reviews

Average Rating

0.0 / 5

Rating breakdown

5
0% Complete (danger)
0
4
0% Complete (danger)
0
3
0% Complete (danger)
0
2
0% Complete (danger)
0
1
0% Complete (danger)
0
No results found.

Similar Products

Arducam Full HD Color Global Shutter Camera for Raspberry Pi, 2.3MP AR0234 Wide Angle Pivariety Camera Module
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹15,116 ₹24,618 39% Off
Add to Cart
Arducam LK002 Low Distortion M12 mount camera lens kit for Arduino and Raspberry Pi camera
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹7,724 ₹12,987 41% Off
Add to Cart
Arducam 12MP IMX708 Autofocus Camera Module 3 Wide with HDR Mode and PDAF Function for Raspberry Pi
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹4,842 ₹6,758 28% Off
Add to Cart
Arducam 8MP IMX219 175 Degree Ultra Wide Angle Raspberry Pi Camera Module, Compatible with Raspberry Pi 4 Model B, Pi 3/3B+, and Pi Zero 2W
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹3,242 ₹4,876 34% Off
Add to Cart
Arducam B0466R 12.3MP 477M HQ Camera Module for Raspberry Pi with 158°(D) M12 Wide Angle Lens
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹6,013 ₹9,915 39% Off
Add to Cart
Arducam Multi-camera adapter board for Arduino SPI Mini Camera
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹3,144 ₹4,589 31% Off
Add to Cart
Arducam Tripod for Raspberry Pi HQ Camera, Variable Height Portable Camera Tripod Stand
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹2,749 ₹2,678
Add to Cart
Arducam 120 Degree Wide Angle 1/2.3inch M12 Lens with Lens Adapter for Raspberry Pi High Quality Camera
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹2,947 ₹5,654 48% Off
Add to Cart