---
product_id: 39979648
title: "HiLetgo DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY"
brand: "hiletgo"
price: "74 zł"
currency: PLN
in_stock: true
category: "Hi Letgo"
url: https://www.desertcart.pl/products/39979648-hiletgo-dht22-am2302-digital-temperature-and-humidity-sensor-module-temperature
store_origin: PL
region: Poland
---

# 0-100% RH Range Single-bus Digital Output ±0.5℃ Temp Accuracy HiLetgo DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

**Brand:** hiletgo
**Price:** 74 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your DIY projects with precision sensing that keeps you ahead of the curve!

## Quick Answers

- **What is this?** HiLetgo 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?** 74 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/39979648-hiletgo-dht22-am2302-digital-temperature-and-humidity-sensor-module-temperature)

## 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

- • **Easy Installation:** Compact size with screw mount hole ensures quick, secure setup in any DIY or professional application.
- • **Plug & Play Integration:** No pull-up resistor needed—seamlessly connect to Arduino or ESP8266 and start innovating instantly.
- • **Robust & Reliable Design:** Built with AOSONG AM2302 chip for long-term stability and ultra-low power consumption, perfect for continuous monitoring.
- • **Precision Climate Control:** Experience ultra-accurate temperature readings with ±0.5℃ precision for your smart projects.
- • **Full-Spectrum Humidity Monitoring:** Track humidity from 0 to 100% RH with ±2% accuracy to optimize your environment effortlessly.

## Overview

The HiLetgo DHT22/AM2302 sensor module delivers highly accurate digital temperature and humidity measurements (-40 to 80°C, 0-100% RH) with ±0.5℃ and ±2%RH precision. Featuring a single-bus digital output and ultra-low power consumption, it integrates effortlessly with Arduino and ESP8266 platforms. Its compact, screw-mount design ensures easy installation and reliable long-term performance, making it an essential tool for professional-grade environmental monitoring and innovative DIY electronics.

## Description

Buy HiLetgo DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 |
|---------------|-------|
| Brand | HiLetgo |
| Material | Plastic |
| Item Weight | 0.01 Pounds |
| Style | Modern |
| Measurement Accuracy | Temperature: +/- 0.5℃ degree celsius, Humidity: ±2%RH |
| Measuring Range | Temperature: -40 to 80 degree Celsius, Humidity: 0-100%RH |
| Mounting Type | screw mount |
| Output Type | Digital |
| Upper Temperature Rating | 80 Degrees Celsius |
| Manufacturer | HiLetgo |
| Package Dimensions | 2.91 x 1.89 x 0.28 inches |
| Item Weight | 0.16 ounces |
| ASIN | B01N9BA0O4 |
| Item model number | 3-01-1190 |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 29, 2016 |

## Product Details

- **Brand:** HiLetgo
- **Item Weight:** 0.01 Pounds
- **Material:** Plastic
- **Measurement Accuracy:** Temperature: +/- 0.5℃ degree celsius, Humidity: ±2%RH
- **Style:** Modern

## Images

![HiLetgo 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)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.pl/products/39979648-hiletgo-dht22-am2302-digital-temperature-and-humidity-sensor-module-temperature](https://www.desertcart.pl/products/39979648-hiletgo-dht22-am2302-digital-temperature-and-humidity-sensor-module-temperature)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-30*