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Item #:
94875427
DHT21 / AM2301 Digital Capacitive Temperature & Humidity Sensor Module – Single Unit, 3.3-5 V Compatible, ABS Enclosed, Ideal for Arduino &
Item #:
94875427
HTG 2164
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
QTY:
Only 15 items left in stock.
Order now and get it around Saturday, August 22
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This capacitive digital temperature humidity sensor module is a must-have for any environment requiring reliable temperature and humidity data.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
High Accuracy
Provides precise temperature and humidity readings, ensuring reliable data for applications in HVAC systems, environmental monitoring, and home automation.
Compact Design
Minimalistic ABS housing allows for easy integration into projects without taking up much space, making it ideal for DIY enthusiasts and professionals alike.
Versatile Replacement
Serves as a direct replacement for SHT10 and SHT11 sensors, enabling seamless upgrades to existing systems without the need for extensive modifications.
Product Details
- 【Accurate Measurement】The DHT21/AM2301 digital sensor provides precise temperature and humidity readings, ensuring reliable data for environmental monitoring.
- 【Capacitive Technology】Utilises advanced capacitive sensing for stable and consistent performance, delivering real-time measurements in diverse conditions.
- 【Durable ABS Housing】Built with high-quality ABS material, compact and resistant to varying temperatures and humidity for long-lasting use.
- 【Simple Integration】Designed for easy integration with Arduino, Raspberry Pi (3.3V only), ESP8266, ESP32, and other microcontrollers that support digital single-wire sensors. Ideal for DIY electronics, IoT projects, data logging, and automation systems.
- 【Wide Applications】Suitable for home, office, greenhouse, warehouse, and industrial environments where accurate temperature and humidity tracking is essential.
Product Technical Details
| Manufacturer | Oiieco |
| Part number | KI4811 |
| Item Weight | 16 g |
| Package Dimensions | 5.32 x 2.6 x 0.5 cm; 16 g |
| Item model number | DT8401 |
| Measurement Accuracy | NO |
| Included components | 1 x Temperature and humidity sensor |
| Batteries Required? | No |
| Date First Available | 29 Sept. 2024 |
Who Should Buy?
-
Home Automation Enthusiasts
Ideal for integrating temperature and humidity monitoring into smart home systems for automation and climate control.
-
Gardening Aficionados
Perfect for monitoring indoor garden conditions, ensuring optimal temperature and humidity for plant health.
-
DIY Technicians
Great for hobbyists and engineers looking to build custom projects involving environmental data collection and monitoring.
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High Precision Needs
Not suitable for applications requiring highly accurate and calibrated temperature and humidity measurements.
Product Description
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Customer Questions & Answers
-
Question:
What type of environments is this sensor suitable for?
Answer: It's ideal for homes, offices, and industrial settings. -
Question:
How accurate are the readings from this sensor?
Answer: It provides superior accuracy with reliable temperature and humidity measurements. -
Question:
Is the installation process complicated?
Answer: No, the sensor is designed for easy installation and integration into monitoring systems.
Oiieco Temperature Probes & Sensors DT8401 Editorial Review
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Customer Reviews & Ratings
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Pros
- Highly accurate readings
- Easy to set up
- Compact and lightweight
- Durable ABS materials
- Wide temperature range
Cons
- Might require external power source.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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HTG 2164
Order now and get it around Saturday, August 22
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.)
QTY:
Only 15 items left in stock.
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Features & Benefits
- Accurate temperature and humidity monitoring.
- High-quality transducer for precise readings.
- User-friendly design for easy installation.
- Versatile applications for home, office, and industrial use.
- Utilizes advanced capacitive technology for real-time data.
- Compact size for convenient integration into any system.
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