---
product_id: 46122350
title: "Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15"
brand: "gowoops"
price: "€ 29.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gowoops"
url: https://www.desertcart.es/products/46122350-gowoops-2pcs-dht22-am2302-digital-humidity-and-temperature-sensor-module
store_origin: ES
region: Spain
---

# 3.3V/5V compatible Temp range: -40 to 80°C Humidity range: 0-100%RH Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15

**Brand:** gowoops
**Price:** € 29.01
**Availability:** ✅ In Stock

## Summary

> 🌍 Elevate Your Projects with Precision Monitoring!

## Quick Answers

- **What is this?** Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15 by gowoops
- **How much does it cost?** € 29.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/46122350-gowoops-2pcs-dht22-am2302-digital-humidity-and-temperature-sensor-module)

## Best For

- gowoops enthusiasts

## Why This Product

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

## Key Features

- • **Wide Application:** Ideal for weather stations, robotics, and home automation.
- • **Beginner Friendly:** Perfect for students diving into IoT and electronics.
- • **Robust Performance:** Reliable in various environments, from medical to home use.
- • **Precision Measurement:** Achieve accuracy with ±0.5°C and ±2%RH.
- • **Versatile Compatibility:** Easily connects to Arduino, Raspberry Pi, and more!

## Overview

The 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module is a versatile and precise sensor designed for use with Arduino, Raspberry Pi, and other microcontrollers. It operates on both 3.3V and 5V, making it ideal for a wide range of applications, including weather stations, robotics, and home automation. With a temperature range of -40°C to 80°C and humidity measuring capabilities from 0% to 100%RH, this sensor is perfect for both beginners and seasoned engineers looking to enhance their projects.

## Description

desertcart.com: Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15 : Electronics

Review: inexpensive, worked great, average quality. - I used these to make an experimental thermostat for my house. They worked perfectly and I had a great time playing around with the project. They are easy to use and easy to wire. The quality seemed about average for this type of product. They were pretty cheap too!
Review: Works well if wired correctly. - I bought this to monitor temperature and humidity in a proofing box. I'm using a RPI 4 to read the sensors. I used a python library by Adafruit to take the sensor readings. The schematic on their site (and any other site that comes up when you google this thing) all say to wire it to 3.3v constant power. When its constantly powered it works intermittently. Sometimes it'll run for hours, sometimes it runs for 20 minutes and stops. Powering off the RPI resents the sensor and it'll work again. To fix this, I wired power to GP17 (instead of 3.3 constant), and I turn it high (turn on the power to the pin) take my temperature reading, then turn GP17 back to low (power off). After making this modification, it's been very stable now for weeks on end. All other wiring for it should stay the same.

## Features

- The sensor can be operated with both 3.3V and 5V, it is compatible for connection to all standard boards such as Arduino, RN-Control, Raspberry Pi and all other microcontrollers.
- This sensor can build thermometer electric circuit microcontroller, it can be used for robotics development kit, suit for engineer to make projects.
- Suit for School Beginners: Perfect intro sensor to programmable based on Arduino electronic and IoT robotics.
- Used for automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc.
- Temperature range: -40 ℃ ~ 80 ℃, Temperature measurement accuracy: ± 0.5 ℃, Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH

## Product Details

- **Brand:** Gowoops
- **Graphics Card Description:** Dedicated
- **Specific Uses For Product:** Business
- **Personal computer design type:** Barebone
- **Screen Size:** 2.6 Millimeters
- **Model Name:** Gowoops Digital Humidity and Temperature Sensor Module
- **Color:** DHT22*2
- **Special Feature:** Portable
- **Connectivity Technology:** USB, Wi-Fi
- **Display Type:** Digital

## Images

![Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15 - Image 1](https://m.media-amazon.com/images/I/71t0doKtw-L.jpg)

## Questions & Answers

**Q: Does this include the resistor you'd normally have to wire in with a standalone DHT22?**
A: Yes, this does actually include the resistor.  The DHT22 itself is the white part, and has four pins coming out — one of which is not meant to be used.  But in this product, those four pins (including the unused one) are soldered into another board (the black thing you see in the picture coming out of the white thing), which has a couple surface-mounted components, and three open pins for your connections.  One of the surface-mounted components is a resistor with code "512" on it, which translates to 5.1kΩ.  The other is a capacitor, but I can't see any code on it.  The manufacturer of the DHT22 recommends a 100nF capacitor between VDD and GND "for wave filtering".  Anyway, I connect these directly to the 3.3V, GND, and GPIO on my raspberry pi, and it works perfectly without any additional resistor.

**Q: What would be the maximum length of cable one could use to connect the sensor to a Pi?  I imagine that using 5v would produce a better result.**
A: The maximum cable length can be up to 30 meters / 98 feet if you use 5 V power and 1 meter / 3.3 feet if you use 3.3 V power

**Q: Does the dht library provided by adafruit work with these sensors?**
A: I don't know about using adafruit dht library. I use the Troyka DHT library which allows to obtain data of relative humidity and temperature in degrees Celsius, Kelvin and Fahrenheit. Supported sensors: DH11, DHT21, DHT22.

**Q: When using with a PI2, the sensor became very hot to the touch and had a terrible smell. Is the sensor faulty?**
A: Hi, these sensors often overheat due to misconnections. I suggest you check your connections, including jumper continuity. Our sensor modules have a clear pinout silkscreen on them and you need to follow the silkscreen to connect them. If there is a reverse positive and negative connection, a wrong pinout or if the supply voltage is outside the marked voltage operating range, it can cause such problems as you described.

We use original sensors and extremely high quality PCB and components to produce this module, they can only be used by customers if they have passed strict factory tests, and it is the first time we encountered such a problem, no matter what, we will provide you with fast and professional after-sales service.

Do you have an Arduino? Then I suggest you try the simple Arduino DHT tutorial. Power up your Arduino from your computer's USB port. Then see if you can get a real value. This way you can find out if your sensor is good or not. If you still don't get any accurate values, contact me for a replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ inexpensive, worked great, average quality.
*by M***D on June 8, 2025*

I used these to make an experimental thermostat for my house. They worked perfectly and I had a great time playing around with the project. They are easy to use and easy to wire. The quality seemed about average for this type of product. They were pretty cheap too!

### ⭐⭐⭐⭐⭐ Works well if wired correctly.
*by J***. on January 16, 2022*

I bought this to monitor temperature and humidity in a proofing box. I'm using a RPI 4 to read the sensors. I used a python library by Adafruit to take the sensor readings. The schematic on their site (and any other site that comes up when you google this thing) all say to wire it to 3.3v constant power. When its constantly powered it works intermittently. Sometimes it'll run for hours, sometimes it runs for 20 minutes and stops. Powering off the RPI resents the sensor and it'll work again. To fix this, I wired power to GP17 (instead of 3.3 constant), and I turn it high (turn on the power to the pin) take my temperature reading, then turn GP17 back to low (power off). After making this modification, it's been very stable now for weeks on end. All other wiring for it should stay the same.

### ⭐⭐⭐⭐ Not terribly accurate. Humidity is weird
*by T***T on June 30, 2019*

These use relative humidity, so the humidity readings will vary in relation to temperature. At colder temperatures (in the winter) they will go up to 100% humidity and stay there for the entire season. They also vary by a few degrees, so you'll need to introduce a programmatic offset (just run them all in the same location for a few hours, and the note how much each is off compared to a known good thermometer) But, they are cheap and easy to use with raspberry pi's and esp8266's and so far of the 5 or so I'm using, none have died.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*