Input Supply Voltage: 3.3~5 VDC
Supply Current: 0.3mA measurement, 60μA standby
Temp. Measurement Range: 0~50°C, ±2°C error
Humidity Measurement Range: 20%~95%RH, ±5%RH error
Output: Digital output
Resolution: 16 bit

Input Supply Voltage: 3.3 ~ 5V.
Supply Current: 0.3mA measurement
Temperature Range: 0~50°C, ±2°C error.
Humidity Range: 20% ~ 95%RH, ±5%RH.
Output Form: Digital output.
Comes With: Female to Female Cable.

Environment Detection Detects humidity and temperature of the surrounding environment.
Digital Output Provides digital signal output.
Working Voltage Operates at 3.3V-5V.
Humidity Range Measures humidity from 20%-95% with ±5.0%RH accuracy.
Temperature Range Measures temperature from 0°C-50°C with ±2.0°C accuracy.
Stability High reliability and long-term stability.
Download Download Datasheet

Automatic Irrigation: Activates water pumps below threshold levels.
Adjustable Threshold: Control soil moisture levels via a potentiometer.
High Load Capacity: Handles up to 250V AC or 30V DC with 10A load.
Low Power Consumption: Operates efficiently on 12V DC input.
Delay Function: Built-in delay prevents rapid relay cycling.
Nickel-Plated Sensor: Enhances conductivity and prolongs life.
Visual Indicators: Power and relay LEDs for real-time monitoring.
Wide Applications: Ideal for gardens, greenhouses, and potted plants.

Humidity Range: 20%~90%RH, with temperature compensation.
Temperature Range: 0~+50°C.
Humidity Accuracy: ±5.0%RH.
Temperature Accuracy: ±2.0°C.
Low Power: Very efficient power consumption.
Digital Output: All calibration with digital output.
Stability: Excellent long-term stability.
Download: Datasheet

Waterproof Design Stainless steel encapsulation prevents rust and moisture damage.
High Accuracy Provides precise readings with ±0.5°C accuracy.
Wide Temperature Range Operates efficiently from -55°C to +125°C.
Simple Interface Utilizes a unique single bus, simplifying connections.
Digital Precision No signal degradation over long distances.
Microcontroller Compatible Seamless integration with a single digital pin.
Unique ID Each sensor has a 64-bit ID for easy identification.
No External Components Streamlined setup and installation.

Imported DS18B20 Chip Provides accurate temperature readings.
Heat Shrinkable Tubing Prevents short circuiting.
Stainless Steel Shell Waterproof and anti-rust design.
Single Bus Interface Requires only one digital pin for control.
Multiple Sensor Sharing Can share one pin with multiple sensors.
High Precision Offers digital accuracy up to 12 bits.
Temperature Alarm Built-in alert system for over-temperature.

Digital Output: 18B20 Temperature Sensor Chip.
Adjustable Resolution: Ranges from 9-12 bytes.
Data Transmission: Via a single pin output.
Wide Temperature Range: -55°C to +125°C.
High Accuracy: Up to 0.5°C.
Arduino Compatible: Easy to integrate with minimal components.
1-Wire Protocol: Supports multiple sensor integration.
Fast Response: 750 ms response time.
Compact Design: Ideal for small space installations.

High Sensitivity with NTC Thermistor Sensor
Digital Output in Clean Waveform
Adjustable Threshold via Potentiometer
Strong Drive Capability over 15mA
Wide Working Voltage of 3.3V to 5V
Easy Installation with Bolt Hole

High Sensitivity to ambient temperature, allowing precise environmental monitoring.
Cost-efficient design perfect for applications with budgetary constraints.
Adjustable Detection Threshold for customizable temperature monitoring settings.
Clean Signal Output facilitated by an integrated LM393 comparator.
Wide Application Range including use in water temperature control systems.
Small Form Factor ensures easy integration into compact setups.
Analog & Digital Signals for diverse monitoring options across different applications.
Bolt Holes for versatile mounting options, enhancing its suitability for practical installations.

Output Channel: Single channel output
Power Supply: Operates on 3.3/5V
Sensitivity Control: Built-in potentiometer
Signal Output: Indicator lights for output
Flame Spectrum Sensitivity: Highly sensitive to flames
Detection Angle: Covers 60 degrees
Arduino Compatible: Connect to microcontroller IO
Response to Light: Detects regular light sources