Description

Digital Temperature Humidity Meter for Indoor Monitoring

The Digital Temperature Humidity Meter is a compact LCD thermometer hygrometer designed for monitoring indoor temperature and humidity levels. With a clear LCD display and low power consumption design, this mini temperature humidity meter is suitable for home, office, laboratory, greenhouse and DIY electronic projects.

Its small size allows easy installation into different applications where real-time environmental monitoring is required.

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Product Features

Compact LCD Temperature Humidity Display

This mini digital thermometer hygrometer features an easy-to-read LCD screen that displays temperature and humidity values clearly. The compact design makes it suitable for small devices, enclosures and portable monitoring applications.

Accurate Temperature and Humidity Measurement

The built-in sensor provides reliable environmental measurement, helping users monitor changes in temperature and humidity for daily life, storage conditions and electronic projects.

Low Power Consumption Design

Powered by a 1.5V LR44 button battery, this digital temperature humidity meter is designed for long-term operation with minimal power consumption.

Easy Installation

The lightweight housing and compact dimensions make installation simple. It can be integrated into cabinets, storage boxes, incubators, DIY devices and other small applications.

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Technical Specifications

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Applications

The Digital Temperature Humidity Meter can be used in:

Home Environment Monitoring

Monitor indoor temperature and humidity changes in bedrooms, living rooms, offices and storage areas.

Greenhouse & Plant Growing

Help maintain suitable environmental conditions for plants by tracking temperature and humidity levels.

Electronics Enclosures

Suitable for monitoring temperature and humidity inside equipment boxes, cabinets and DIY electronic projects.

Storage & Hobby Applications

Ideal for:

• Camera storage boxes
• Instrument cases
• Pet houses
• Incubators
• DIY monitoring devices

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Compatible Projects

This mini LCD temperature humidity meter can be used together with:

• Arduino development boards
• ESP32 projects
• Raspberry Pi environmental monitoring systems
• DIY smart home projects

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Learn More

Explore the basics of temperature and humidity measurement and find practical ideas for monitoring indoor environments and DIY project.

https://www.youtube.com/shorts/sljqlP9bkT0

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Package Includes

1 × Digital Temperature Humidity Meter Module (Black/White)

Battery is not included 

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FAQ

Q1: What is the measuring range of this digital temperature humidity meter?

The temperature measurement range is approximately -50℃ to 70℃, and humidity measurement range is 10% to 99% RH.

Q2: Does this product support Arduino?

This product is mainly designed as an independent LCD display thermometer hygrometer. For Arduino projects, digital temperature humidity sensors such as DHT22 or other sensor modules are recommended.

Q3: What battery does this humidity meter use?

It uses LR44 button batteries with a working voltage of 1.5V.

Q4. Can it be used in a greenhouse?

Yes. It can monitor temperature and humidity changes in small greenhouse environments, plant cabinets and growing boxes.

Q5. Is this product suitable for DIY projects?

Yes. Its compact size makes it suitable for DIY electronic projects, storage boxes and environmental monitoring applications.