AMT1001 Resistive Humidity & Temperature Sensor Module

AMT1001 Resistive Humidity & Temperature Sensor Module is an integrated resistive humidity and temperature sensor module that provides analog voltage outputs for measuring environmental humidity and temperature. It operates from a 5V DC supply and uses temperature compensation and single-chip calibration to provide a linear humidity output. The module measures approximately 20–90% RH and 0–60°C, making it suitable for microcontroller-based environmental monitoring, HVAC systems, agriculture, industrial control, and other electronics projects.

AMT1001 Resistive Humidity & Temperature Sensor Module Datasheet

Features:

1. Integrated resistive humidity and temperature sensing.
2. Analog voltage output for easy connection to microcontroller ADC inputs.
3. Temperature-compensated humidity measurement.
4. Single-chip calibrated linear humidity output.
5. Low power consumption of approximately 2mA.
6. Wide humidity measurement range.
7. Suitable for long-distance signal transmission.
8. Fully interchangeable sensor module design.
9. Compact and lightweight construction.
10. Humidity output is approximately 0–3V DC.
11. Temperature sensing uses an NTC10K thermistor.
12. Suitable for Arduino, microcontrollers, data loggers, and monitoring systems.

Specifications:

Parameter	Value
Product Type	Resistive Humidity & Temperature Sensor Module
Model	AMT1001
Sensor Type	Resistive Humidity + Temperature
Humidity Sensing Element	Polymer Resistive Sensor
Temperature Sensing Element	NTC10K Thermistor
Supply Voltage	4.75–5.25V DC
Recommended Supply Voltage	5V DC
Current Consumption	Approx. 2mA
Maximum Current Consumption	Approx. 5mA
Humidity Measurement Range	20–90% RH
Humidity Operating Range	20–95% RH*
Humidity Accuracy	±5% RH @ 25°C
Humidity Repeatability	±1% RH
Humidity Hysteresis	Approx. ±0.3% RH
Humidity Response Time	<5s @ 63% response
Humidity Output Voltage	0–3V DC
Humidity Output Impedance	Approx. 5kΩ
Humidity Output Resolution	Approx. 1% RH
Temperature Measurement Range	0–60°C
Temperature Sensor	NTC10K
NTC Resistance @ 25°C	10kΩ
NTC B-Value	3435K
Temperature Resolution	Approx. 1°C
Temperature Accuracy	Sensor-dependent / NTC based
Humidity Sampling Period	Approx. 3s
Long-Term Humidity Drift	Typically <0.5% RH/year
Storage Temperature	0–60°C
Storage Humidity	≤95% RH, Non-Condensing
Cable Length	Approx. 23cm
Module Length	Approx. 60mm
Module Width	Approx. 27mm
Module Height	Approx. 13.5mm
Weight	Approx. 15g
Output Type	Analog Voltage
Mounting Type	PCB / Wired Sensor Module
Application Interface	Microcontroller ADC
Operating Environment	Non-Condensing
Calibration	Single-Chip / Factory Calibrated

Pin Configuration:

Pin	Wire Color	Name	Description
1	Red	VDD	+5V DC Power Supply
2	Yellow	HOUT	Analog Humidity Output, 0–3V DC
3	Black	GND	Ground
4	White	TOUT	Temperature Output / NTC10K Thermistor

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Package Includes:

1 × AMT1001 Resistive Humidity & Temperature Sensor Module