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DHT22 Digital Temperature & Humidity Sensor Module for Arduino DIY Projects Red module
210,00 EGP
In stock
- 6-pin ON/OFF switch for PCB mounting
- Compact design for tight spaces
- Reliable and durable construction
- Easy to integrate into various circuits
- Ideal for DIY and electronic applications
In stock
Shipping & Delivery
Receipt from the place on the same day or shipping to nearby places
On the same day
6PM - 10 PM
Delivery through a fast shipping company intermediary
1-3 Days
Description
The DHT22 Digital Temperature and Humidity Sensor Module is a high-precision sensor ideal for a wide range of DIY electronics and Arduino-based projects. This red PCB module combines a capacitive humidity sensor and a thermistor to measure surrounding air conditions with excellent reliability and stability.
Unlike its smaller sibling (DHT11), the DHT22 offers improved accuracy and a wider measurement range, making it suitable for weather stations, environmental monitoring, smart homes, and automation systems.
This module outputs data via a single digital pin, making it simple to interface with Arduino, ESP32, Raspberry Pi, and other microcontrollers.
Key Features
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Measures both temperature and humidity
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High accuracy and stability
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Simple 1-wire digital interface
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Red-colored PCB for easy identification
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Breadboard and Arduino-friendly design
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Ideal for indoor monitoring, data logging, HVAC, and IoT
Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 3.3V to 6V DC |
| Humidity Range | 0% to 100% RH (±2–5%) |
| Temperature Range | -40°C to +80°C (±0.5°C) |
| Output Signal | Digital (1-Wire protocol) |
| Sampling Rate | 0.5 Hz (1 reading every 2 seconds) |
| Dimensions | Approx. 28mm x 12mm (PCB) |
| Module Color | Red |
| Compatibility | Arduino, ESP32, STM32, Raspberry Pi |
Package Includes
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1 × DHT22 Temperature & Humidity Sensor Module (Red PCB)
Customer Reviews
Specification
Overview
| Weight Weight | 7,0000 g |
|---|
