DHT22 Shield for WeMos D1 Mini – Digital Temperature & Humidity Sensor Module

DHT22 Shield for WeMos D1 Mini – Digital Temperature & Humidity Sensor Module

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7.93€
Ex Tax: 6.50€
Product Code: 240828
Availability: In Stock
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Item specifics

  • In Stock

Product Description

Overview

The DHT22 Shield for WeMos D1 Mini is an advanced digital temperature and humidity sensor module, ideal for precise environmental measurement in a range of smart home, IoT, and automation projects. It is engineered for seamless integration with the WeMos D1 Mini development board and offers reliable performance for both professionals and enthusiasts.

Main Features

  • Measures humidity from 0% to 100% (±2% accuracy)
  • Measures temperature from -40°C to +125°C (±0.5°C accuracy)
  • Sampling rate of 0.5 Hz for up-to-date data
  • Designed for direct compatibility with WeMos D1 Mini boards
  • Low power consumption, efficient operation
  • Compatible with popular Arduino libraries such as DHTesp
  • Internal data storage chip for robust data handling

Technical Specifications

  • Power Supply: 3.3V (supplied by WeMos D1 Mini)
  • Maximum current during data conversion: 2.5mA
  • Recommended data pin: D2 (requires pull-up resistor for stable operation)
  • Output: Digital (single-wire interface)

Use Cases

  • Home automation and smart home climate control
  • Environmental monitoring systems
  • Data logging in agriculture and greenhouse management
  • DIY IoT projects integrating with Blynk or Home Assistant
  • HVAC system monitoring and control

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