---
product_id: 767800695
title: "HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY"
brand: "hiletgo"
price: "A$0"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/767800695-hiletgo-2pcs-dht22-am2302-digital-temperature-and-humidity-sensor-module
store_origin: AU
region: Australia
---

# 0-100% RH Range Ultra-low Power ±0.5℃ Temp Accuracy HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

**Brand:** hiletgo
**Price:** A$0
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate your DIY projects with pro-grade climate sensing—because precision never goes out of style!

## Quick Answers

- **What is this?** HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY by hiletgo
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/767800695-hiletgo-2pcs-dht22-am2302-digital-temperature-and-humidity-sensor-module)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Built with AM2302 chip for long-term stability and consistent performance in any DIY or professional project.
- • **Compact & Convenient:** Sleek 28x12x10mm design with mounting screw hole for effortless installation and integration.
- • **Plug & Play Simplicity:** No pull-up resistor needed—just connect directly to Arduino or ESP8266 and start innovating instantly.
- • **Precision Climate Control:** Experience pinpoint temperature accuracy within ±0.5℃ for flawless environmental monitoring.
- • **Full-Spectrum Humidity Sensing:** Capture the complete humidity range from 0 to 100% RH with ±2% precision—never miss a beat.

## Overview

The HiLetgo® DHT22 AM2302 sensor module delivers ultra-precise digital temperature and humidity readings with ±0.5℃ and ±2% RH accuracy. Designed for seamless Arduino and ESP8266 integration, it features ultra-low power consumption, a compact form factor with mounting options, and long-term stability—perfect for professional-grade environmental monitoring and innovative DIY electronics.

## Description

Feature: DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. No pullup resistor needed. Just plug right in to Arduino or ESP8266. Description: Main Chip:AM2302 Temperature range: -40 to 80 degree celsius Temperature measurement accuracy: +/- 0.5℃ degree celsius Humidity measuring range: 0~100%RH Humidity measurement accuracy: ±2%RH Ultra-low power consumption No additional components Excellent long-term stability Single-bus digital signal output, bidirectional serial data Completely interchangeable Long distance signal transmission Size: 28 x 12 x 10 mm (L / W / H) Screw hole diameter: 2.6mm Weight: 4g Package included: 1* DHT22/AM2302 Digital Temperature Humidity Sensor Module 1* DuPont wire

## Features

- Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor
- Single-bus digital signal output, bidirectional serial data
- With fixing screw hole, convenient to install and fixed
- Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5℃ degree celsius
- Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HiLetgo |
| Part number | 3-01-1190 |
| Item Weight | 4.54 g |
| Package Dimensions | 7.4 x 4.8 x 0.7 cm; 4.54 g |
| Item model number | 3-01-1190 |
| Size | 1 Count (Pack of 1) |
| Colour | white |
| Style | Modern |
| Material | Plastic |
| Measurement Accuracy | Temperature: +/- 0.5℃ degree celsius, Humidity: ±2%RH |
| Plug profile | Flange Mount |
| Specific uses | temperature measurement, humidity measurement |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** HiLetgo
- **Material:** Plastic
- **Item weight:** 5 g
- **Style:** Modern
- **Measurement accuracy:** Temperature: +/- 0.5℃ degree celsius, Humidity: ±2%RH

## Images

![HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - Image 1](https://m.media-amazon.com/images/I/51J9ha5fZKL.jpg)
![HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - Image 2](https://m.media-amazon.com/images/I/51Wahw9U7lL.jpg)
![HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - Image 3](https://m.media-amazon.com/images/I/51B2G85wYLL.jpg)
![HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - Image 4](https://m.media-amazon.com/images/I/51OJAPidhEL.jpg)
![HiLetgo® 2pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - Image 5](https://m.media-amazon.com/images/I/51+Du5sRIiL.jpg)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*