4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module
genuine image
4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module
The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor.
4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module
товар №: 120638864

4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module

91% of respondents would recommend this to a friend

товар №: 120638864

TJS 251

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from США

В наличии
США Импортировано из магазина USA

QTY:

Закажите сейчас и получите товар приблизительно Четверг, Октябрь 01
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor.
Гарантия U-Care:
Нет
Выберите план
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of США store (110-120). Recommended power converters Купите сейчас.

What Stands Out

Enhanced Accuracy
The GY-213V-HTU21D module provides superior precision in temperature and humidity measurements, outperforming competitors like SHT21 and SI7021, ensuring reliable data for critical applications.
I2C Interface
This sensor uses the I2C interface for seamless integration with microcontrollers, simplifying connections and enabling straightforward data communication for hobbyists and professionals alike.
Cost-effective Solution
Offering four units in a single package, this sensor module delivers exceptional value, providing an affordable option for projects requiring multiple monitoring points without compromising on performance.

Информация о продукте

Shop 4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module online at a best price in Tajikistan. B0D3642VDR
Package Dimensions3.35 x 2.56 x 0.2 inches (8.5 x 6.5 x 0.5 cm)
Item Weight0.264 ounces (7.48 grams)
ManufacturerPAMEENCOS
Item model numberGY-213V-HTU21D
Date First AvailableMay 2, 2024

Who Should Buy?

Suitable For
  • DIY Electronics Hobbyists

    Ideal for individuals experimenting with temperature and humidity measurements in their electronics projects or Arduino setups.

  • Home Automation Enthusiasts

    Useful for integrating temperature and humidity monitoring into smart home systems for enhanced environmental control.

  • Educational Institutions

    Perfect for teaching students about sensors, data collection, and environmental monitoring in STEM programs.

Not Suitable For
  • Professional Weather Stations

    Not suitable for applications requiring high accuracy and robust design typical in professional meteorological equipment.

ОПИСАНИЕ ТОВАРА

4pcs GY-213V-HTU21D Temperature and Humidity Sensor Detection Module I2C Replace SHT21 SI7021 HDC1080 Module

Есть вопрос? Пообщайтесь с нами в чате

Вопросы и ответы клиентов

  • вопрос: What is the GY-213V-HTU21D Temperature and Humidity Sensor Detection Module?

    отвечать: The GY-213V-HTU21D is a digital sensor module designed to measure temperature and humidity using I2C communication. It is a reliable replacement for popular sensors such as the SHT21, SI7021, and HDC1080. With its compact design, it can easily be integrated into various electronic projects or systems, providing accurate readings for indoor climate monitoring, HVAC systems, or IoT applications.
  • вопрос: How does the GY-213V-HTU21D communicate with microcontrollers?

    отвечать: The GY-213V-HTU21D communicates through the I2C protocol, which allows multiple devices to share the same bus. To interface it with a microcontroller, such as an Arduino or Raspberry Pi, you'll need to connect the SDA and SCL pins to the corresponding pins on the microcontroller. This setup is ideal for applications requiring multiple sensors as it reduces wiring complexity and increases the number of devices that can be managed on a single communication line.
  • вопрос: What are the typical applications of the GY-213V-HTU21D module?

    отвечать: This sensor module is versatile and can be used in various applications, including home automation systems, climate control in greenhouses, weather stations, and industrial monitoring systems. Its ability to accurately measure environmental conditions makes it an excellent choice for projects requiring real-time data for automation or analytics, contributing to energy efficiency and improved comfort.
  • вопрос: What is the operating range of the GY-213V-HTU21D sensor for temperature and humidity?

    отвечать: The GY-213V-HTU21D sensor typically operates in a temperature range from -40°C to +125°C and measures relative humidity from 0% to 100%. This wide operating range makes it suitable for various environments, from cold storage facilities to humid greenhouses. The ability to accurately gauge extreme conditions ensures that your applications can maintain desired climate settings effectively.
  • вопрос: Can I use the GY-213V-HTU21D module with Arduino boards?

    отвечать: Yes, the GY-213V-HTU21D module is fully compatible with various Arduino boards, making it an excellent choice for hobbyists and professionals alike. You can easily find libraries that simplify the interfacing process, allowing you to quickly start reading temperature and humidity data. This capability is especially useful for prototyping projects or STEM educational purposes, where students can learn about sensor integration and data analysis.
  • вопрос: Is the GY-213V-HTU21D sensor suitable for outdoor use?

    отвечать: While the GY-213V-HTU21D sensor can technically operate outdoors due to its wide temperature and humidity range, it is essential to protect it from direct exposure to the elements. Encasing the module in a suitable housing will help extend its lifespan and ensure reliable performance in outdoor environments. This adaptability makes it ideal for DIY weather station projects or environmental monitoring systems that require outdoor data collection.
  • вопрос: What power supply voltage is required for the GY-213V-HTU21D module?

    отвечать: The GY-213V-HTU21D module operates on a power supply voltage range between 3.3V and 5V. This flexibility allows it to be used with a wide variety of microcontrollers and systems while ensuring consistent performance. When integrating this module into your project, be mindful of the voltage level to avoid damaging the sensor or affecting its readings.
  • вопрос: What programming languages can be used to interface with the GY-213V-HTU21D?

    отвечать: The GY-213V-HTU21D can be interfaced and programmed using various languages, including C/C++ (commonly used with Arduino), Python (for Raspberry Pi), and even JavaScript with certain microcontroller platforms. This versatility allows developers to choose the language they are most comfortable with, making it accessible for a range of projects from simple hobby applications to complex automated systems.
  • вопрос: How can I calibrate the GY-213V-HTU21D sensor?

    отвечать: Calibrating the GY-213V-HTU21D sensor requires comparing its readings against a known reference sensor. If discrepancies are found, you can adjust the output values in your code accordingly. Regular calibration is essential for ensuring accuracy, especially in critical applications such as medical or industrial monitoring. This practice will help maintain the sensor's reliability over time.
  • вопрос: Where can I buy the GY-213V-HTU21D Temperature and Humidity Sensor Detection Module in Tajikistan?

    отвечать: You can purchase the GY-213V-HTU21D Temperature and Humidity Sensor Detection Module from Ubuy. Ubuy offers a reliable platform with a variety of electronics and components suitable for your projects. Their wide selection, combined with favorable customer service, makes it a preferred choice for acquiring components like the GY-213V-HTU21D module in Tajikistan.

PAMEENCOS Network Transceivers GY-213V-HTU21D Editorial Review

Редакционных отзывов не найдено

Customer Reviews & Ratings

1 оценки клиентов
  • 5 звезда
    100%
  • 4 звезда
    0%
  • 3 звезда
    0%
  • 2 звезда
    0%
  • 1 звезда
    0%

Оцените этот товар

Поделитесь своими впечатлениями

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 отзывы
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Безопасное оформление Global Delivery Easy Returns Genuine Products

Product Price History

Важная информация

  • Ограничения: обратите внимание, что для товаров, поставляемых за границу, гарантия производителя может быть недействительной; обслуживание от производителя может быть недоступно; руководства по эксплуатации, а также инструкции и предупреждения о безопасности могут быть не на языках страны назначения; товары (и сопутствующие материалы) могут не быть разработаны в соответствии со стандартами, спецификациями и требованиями к маркировке страны назначения; товары также могут не соответствовать напряжению в стране назначения и другим электрическим стандартам (при необходимости требуется использование адаптера или преобразователя). Получатель несет ответственность за обеспечение законного ввоза товара в страну назначения. При заказе через Ubuy или его аффилированных лиц получатель является зарегистрированным импортером и должен соблюдать все законы и правила страны назначения.
  • Не все товары на Ubuy выставлены на продажу, поскольку Ubuy — это глобальная поисковая система. На товары распространяются законы в области экспорта и торговли.

TJS 251

Закажите сейчас и получите товар приблизительно Четверг, Октябрь 01

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Особенности и преимущества

  • Highly accurate digital sensor for humidity and temperature.
  • Ideal for environmental sensing and data logging.
  • Requires only four pins for setup, simplifying installation.
  • Supports I2C communication with built-in pull-up resistors.
  • Low power consumption of just 2.7uW for energy efficiency.
  • Compatible with Swiss SHT20 and SHT21 sensors.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.