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Item #:
113720962
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module
Item #:
113720962
TMT 58
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, July 19
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The AM2301 module offers ultra-fast response, strong anti-interference ability, and high cost performance, making it perfect for various demanding applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Accuracy
The AM2301 DHT21 sensor provides reliable and accurate temperature and humidity readings, ensuring precision measurements for various applications, from home automation to environmental monitoring.
Versatile Compatibility
Designed for easy integration, this sensor module is compatible with popular microcontrollers like Arduino and Raspberry Pi, making it an ideal choice for hobbyists and professionals alike.
Compact Design
The small, lightweight design of the AM2301 module allows for seamless installation in tight spaces, offering flexibility for projects without compromising on performance and reliability.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists creating their own weather stations or home automation projects with temperature and humidity monitoring.
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Data Loggers
Perfect for researchers needing accurate environmental data collection in various settings, ensuring reliable temperature and humidity readings.
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Smart Home Users
Great for those integrating smart devices into their homes, enhancing climate control and automation based on humidity and temperature.
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Industrial Applications
Not suitable for high-precision industrial environments where strict climate control and advanced sensor characteristics are required.
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Low-budget Projects
May not be ideal for extremely low-cost projects where cheaper alternatives can suffice without significantly compromising functionality.
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Non-technical Users
Less appropriate for users who lack technical knowledge required for implementation or configuration, potentially leading to mismanagement.
Product Description
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the operating voltage range of the AM2301 sensor?
Answer: The operating voltage range is DC 3.3V to 5.2V. -
Question:
What are the temperature and humidity ranges of the sensor?
Answer: The temperature range is -40°C to 80°C, and the humidity range is 0% to 99.9%. -
Question:
How does the sensor calibrate itself?
Answer: Each sensor is calibrated in an accurate humidity calibration chamber, and calibration coefficients are stored in the microcontroller.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 58
Order now and get it around Sunday, July 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- High reliability and long-term stability ensured by advanced digital acquisition technology.
- Ultra-fast response time with a temperature accuracy of 0.3°C and humidity accuracy of 3% RH.
- Capacitive humidity sensing element integrated with high-precision temperature measurement.
- Extremely low power consumption and transmission distance exceeding 20 meters.
- Easy system integration via a standard single bus interface.
- Customizable packaging options available to meet user requirements.
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