SKU: SENS-3819
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AHT10 Stainless Steel Probe Line 1 Meter - I2C Digital Temperature & Humidity Sensor

₹359.00 (Inclusive of all taxes)
Out of Stock

The AHT10 Stainless Steel Probe is a digital temperature and humidity sensor with a 1-meter cable, designed for integration with 3.3V/5V microcontrollers like Arduino, ESP32, and Raspberry Pi via the I2C interface. Its waterproof stainless steel housing ensures reliable performance in demanding environmental monitoring applications.

Features

  • Digital AHT10 sensor core with I2C (IIC) interface for direct microcontroller connection.
  • Waterproof stainless steel probe housing for durable use in humid or wet conditions.
  • High accuracy: ±0.3°C for temperature and ±2% RH for relative humidity.
  • Wide 3V to 5V DC operating voltage range compatible with most development boards.
  • Includes a 1-meter integrated cable for flexible installation and placement.

Out of stock

Description

The AHT10 probe integrates a high-performance digital sensor chip within a sealed, stainless steel enclosure, providing robust protection against moisture and environmental contaminants. It communicates via a standard I2C bus, outputting calibrated digital readings for temperature and relative humidity, eliminating the need for external analog signal conditioning.

Engineered for stability and precision, the sensor offers excellent long-term performance for continuous monitoring scenarios. Its 1-meter fixed cable provides sufficient reach for integration into control cabinets, environmental chambers, HVAC ducts, or agricultural monitoring systems, maintaining signal integrity over the cable length.

Key Features

  • High-Precision Digital Sensing: Utilizes the AHT10 chip for direct digital output of temperature and humidity data via I2C protocol.
  • Robust Environmental Sealing: Waterproof stainless steel probe body ensures reliable operation in damp, condensing, or wash-down environments.
  • Excellent Measurement Accuracy: Delivers temperature readings within ±0.3°C and humidity within ±2% RH under typical conditions.
  • Fine Measurement Resolution: Capable of detecting temperature changes as small as 0.01°C and humidity changes of 0.024% RH.
  • Broad Compatibility: Operates from 3V to 5V DC, making it directly compatible with Arduino, Raspberry Pi, ESP32, and other 3.3V/5V logic systems.
  • Integrated Connectivity: Factory-attached 1-meter cable simplifies installation and connection to host systems or extension wires.

Applications

  • HVAC system duct temperature and humidity monitoring for climate control.
  • Greenhouse and smart agriculture environmental parameter logging.
  • Cold storage, refrigeration unit, and food storage condition monitoring.
  • Laboratory environmental chambers and incubator data acquisition.
  • Industrial process monitoring in controlled humidity environments.

Technical Specifications

Sensor ModelAHT10
Measurement ParametersTemperature, Relative Humidity
Temperature Accuracy±0.3 °C
Humidity Accuracy±2 % RH
Temperature Resolution0.01 °C
Humidity Resolution0.024 % RH
Output InterfaceI2C (IIC)
Operating Voltage3 V to 5 V DC
Probe MaterialStainless Steel (Waterproof)
Cable Length1 Meter
Item Weight21 g

Frequently Asked Questions

What is the operating voltage range for this AHT10 probe?

The probe is designed to operate from a 3V to 5V DC power supply. This range makes it directly compatible with most microcontroller development boards like Arduino (5V) and ESP32/STM32 (3.3V) without requiring a level shifter, provided the I2C logic levels are within specification.

How do I connect and read data from this sensor?

The sensor uses a standard I2C (IIC) communication interface. Connect the probe's cable wires to your microcontroller's I2C pins (SDA, SCL), power (VCC), and ground (GND). You can then use existing libraries for the AHT10 chip (e.g., Adafruit_AHT10) with platforms like Arduino IDE or Python (for Raspberry Pi) to easily read temperature and humidity values.

Is the probe suitable for outdoor or wet environments?

Yes, the stainless steel probe housing is designed to be waterproof, protecting the internal AHT10 sensor chip from moisture and condensation. It is suitable for use in outdoor weather stations, greenhouses, humid HVAC ducts, or other damp environments where reliable sensing is required.

What is the measurement accuracy and response time?

The sensor provides a temperature accuracy of ±0.3°C and a relative humidity accuracy of ±2% RH. The AHT10 chip has a fast response time, typically providing a new stable reading within a few seconds after a significant environmental change, making it suitable for dynamic monitoring applications.

Package Includes

  • 1 x AHT10 Stainless Steel Probe with 1-meter Cable

Additional Information

Weight 0.021 kg