---
product_id: 133512684
title: "5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor"
brand: "aimeliae"
price: "HK$5"
currency: HKD
in_stock: false
reviews_count: 4
url: https://www.desertcart.hk/products/133512684-5pcs-dht22-am2302-digital-temperature-and-humidity-sensor
store_origin: HK
region: Hong Kong
---

# Humidity Range: 20-90% RH Digital Bus: Single bidirectional Temp Range: -40 to 80°C 5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor

**Brand:** aimeliae
**Price:** HK$5
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Elevate Your Environment with Precision!

## Quick Answers

- **What is this?** 5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor by aimeliae
- **How much does it cost?** HK$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/133512684-5pcs-dht22-am2302-digital-temperature-and-humidity-sensor)

## Best For

- aimeliae enthusiasts

## Why This Product

- Trusted aimeliae brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Performance:** Reliable operation across a wide temperature range of -40 to 80°C.
- • **Versatile Applications:** Perfect for HVAC systems, dehumidifiers, and home automation.
- • **User-Friendly Interface:** Connect effortlessly with a digital bidirectional single bus.
- • **Precision at Your Fingertips:** Experience accurate readings with a humidity tolerance of ± 2% RH.
- • **Future-Proof Your Environment:** Ideal for data logging and smart home integration.

## Overview

The 5pcs DHT22/AM2302 Digital Temperature and Humidity Sensor is a high-performance device designed for a variety of applications, including HVAC systems, dehumidifiers, and smart home devices. With a humidity range of 20-90% RH and a temperature range of -40 to 80°C, this sensor ensures accurate environmental monitoring and control.

## Description

5pcs DHT22 / AM2302 Digital Temperature and Humidity SensorPackage Include:Please refer to the picture and the product title.

## Features

- 5pcs DHT22/AM2302 Digital Temperature and Humidity Sensor
- HVAC, dehumidifiers, testing and testing equipment, consumer products, automobiles,data recorders, home appliances, and other related humidity testing and control.
- Port: digital bidirectional single bus
- Humidity range: 20-90% RH ± 2% RH
- Sensor Capacitive humidity sensor

## Product Details

- **Brand:** AIMELIAE
- **Item Weight:** 0.2 Ounces
- **Mounting Type:** Tabletop
- **Manufacturer:** AIMELIAE

## Images

![5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor - Image 1](https://m.media-amazon.com/images/I/61J7D7iI6ZL.jpg)
![5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor - Image 2](https://m.media-amazon.com/images/I/61GNg2D94VL.jpg)
![5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor - Image 3](https://m.media-amazon.com/images/I/41nHTROSEyL.jpg)
![5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor - Image 4](https://m.media-amazon.com/images/I/518KwsGxx3L.jpg)
![5pcs DHT22 / AM2302 Digital Temperature and Humidity Sensor - Image 5](https://m.media-amazon.com/images/I/51R85pkTyML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working well so far
*by A***S on October 4, 2019*

They seem pretty accurate when compared to what my next thermostat is telling me.

### ⭐⭐⭐⭐⭐ Good product!
*by R***A on November 17, 2019*

Good product!

### ⭐ Poor quality, inconsistent results
*by C***W on February 6, 2020*

2 of the 5 sensors I received are just junk. They work for a few hours, sometimes one or 2 hours, sometimes as much as 24 hours. After some time, the sensors will not provide a reading. Restarting the microcontroller does not fix it. The only fix is to power off the sensor itself and then begin reading the values. I have 10 of the older DHT11 sensors and none of those exhibit this behavior. For this reason, I'll be sticking with the DHT11 and staying away from these sensors. If you do plan to use these, definitely plan on some way to reset the power to these in order to make them start working after they go dead. In trying to solve my issue with these, I searched google and found dozens of people having the same issue with these DHT22, which is, they simply stop working after some hours of use. My advice, stay far, far away from these troublesome sensors.

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**Shop now:** [https://www.desertcart.hk/products/133512684-5pcs-dht22-am2302-digital-temperature-and-humidity-sensor](https://www.desertcart.hk/products/133512684-5pcs-dht22-am2302-digital-temperature-and-humidity-sensor)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*