1
Track indoor air quality effortlessly.
Monitors PM 2.5, VOCs, CO, humidity, temperature.
Color-coded LED indicates current air quality.
Receive notifications for poor air quality.
Integrate with Alexa for smart routines.
Enhance comfort with temperature sensor data.
Easy setup, perfect for non-experts.
Average Rating out of 5:
Price Range: $54.99
2
High precision NTC thermistor for accurate readings.
1 meter lead for flexible temperature monitoring.
Wide temperature range: -25°C to 125°C.
Durable stainless steel housing, waterproof and rust-proof.
Versatile use in various household applications.
Low voltage and current requirements (3-5V, 0-10mA).
Reliable performance in diverse environments.
Average Rating out of 5:
Price Range: $9.99
3
Automatically turns lights on at dusk.
Prevents accidental triggering from headlights.
Compatible with various bulb types.
Handles input voltage from 120V to 277V.
UL listed for safety and reliability.
Easy installation with swivel mount design.
3-year warranty for peace of mind.
Average Rating out of 5:
Price Range: $16.99
Material: Plastic
4
High precision 6-axis motion tracking
Built-in 16-bit analog-to-digital converter
Standard IIC communication protocol for easy integration
Adjustable gyroscope range for versatile applications
Compact design, ideal for Arduino projects
Includes three sensor modules for multiple applications
Supports various acceleration ranges for flexibility
Average Rating out of 5:
Price Range: $10.99
5
High-quality 6501KW2002A rotor position sensor.
Easy installation in about 10 minutes.
Compatible with various L-G washer models.
Replaces part numbers AP4440680 and PS3529186.
Monitors rotor speed and direction accurately.
Durable PTFE material ensures long-lasting performance.
Improves washer functionality and resolves common issues.
Average Rating out of 5:
Price Range: $11.76
6
No subscriptions required for monitoring.
Real-time alerts via unlimited text notifications.
1-2 years battery life with low power technology.
Monitors temperature and humidity 24/7.
Data logging with offline storage capability.
Compatible with Alexa and IFTTT.
Made in America with dedicated support team.
Average Rating out of 5:
Price Range: $149.00
7
Zigbee 3.0 compatibility for seamless integration.
Manual adjustable sensitivity with 4 levels.
110dB alarm for immediate alerts.
Mute switch for quiet notifications.
Versatile for doors, windows, and more.
Smart routines enhance automated home security.
Long battery life of up to 1 year.
Average Rating out of 5:
Price Range: $19.99
Material: Plastic
8
Requires Tapo Hub for operation. High-accuracy Swiss-made temperature and humidity sensor. Real-time updates every 2 seconds. Free 2-year data storage and export. Long-lasting performance with 1 CR2450 battery. Home automation features with other Tapo devices. Wide coverage area with low-power wireless protocol.
Average Rating out of 5:
Price Range: $19.99
Material: Plastic
9
High-quality stainless steel construction for durability.
Compatible with popular HVAC/R devices.
Includes two probes for enhanced accuracy.
Magnetic flange for easy attachment and stability.
Perfect for static pressure measurement in ducts.
Compact size for convenient handling and storage.
Ensure proper model compatibility before purchase.
Average Rating out of 5:
Price Range: $12.99
10
Automatic on/off operation for convenience.
Adjustable 180° design for optimal positioning.
Heavy-duty build with surge protection.
Easy installation with swivel mount included.
UL certified for safety and reliability.
IP65 waterproof rating for outdoor use.
3-year service guarantee for customer satisfaction.
Average Rating out of 5:
Price Range: $8.99
Material: Zinc
11
Waterproof design for reliable outdoor use.
Compatible with Raspberry Pi GPIO connections.
Temperature range: -55℃ to +125℃ (-67℉ to +257℉).
9-bit to 12-bit temperature measurements available.
Includes pull-up resistor for easy integration.
Designed for various DIY projects and applications.
Stainless steel probe ensures durability and accuracy.
Average Rating out of 5:
Price Range: $8.99
12
150 PSI pressure range for versatile applications.
High-quality stainless steel for durability and reliability.
Accurate voltage output: 0.5V to 4.5V.
Compact design for easy installation and operation.
Small output error of ±1.0% FS.
Suitable for oil, fuel, gas, water, and air.
Resistant to impact for enhanced performance.
Average Rating out of 5:
Price Range: $16.69
Material: Stainless Steel
13
Pack of 5 durable temperature sensors.
Wide temperature range: -55℃ to +125℃.
Waterproof stainless steel probe for reliability.
Easy wiring: Red(VCC), Yellow(Data), Black(GND).
Power supply: 3.0V to 5.5V.
4.7K resistor improves probe testing.
Ideal for various temperature measurement applications.
Average Rating out of 5:
Price Range: $10.99
Material: Stainless Steel
14
High precision ultrasonic ranging sensor.
Detection range: 2cm to 500cm.
Effective angle of less than 15°.
Trigger input pulse width: 10 microseconds.
Power supply: 5V DC, low current.
Compact size: 1.77 x 0.78 x 0.59 inches.
Ideal for Arduino and robotics projects.
Average Rating out of 5:
Price Range: $9.99
Material: Plastic
15
Compatible with specific dishwasher models.
Monitors water pressure accurately.
Relays information to control board.
Alternate part number: AP6976524.
Disconnect power and water before installation.
Includes video for model number assistance.
Packed in Supplying Demand packaging.
Average Rating out of 5:
Price Range: $29.00
16
Requires Aqara Hub for connectivity.
Detects unexpected vibrations for alerts.
Versatile for detecting tilt and drop movements.
Integrates with smart home automation systems.
Easy installation, no wiring needed.
Compatible with Apple HomeKit and IFTTT.
Connects up to 64 devices with Hub.
Average Rating out of 5:
Price Range: $16.99
17
High sensitivity AOSONG AM2302 chip.
Single-bus digital signal output.
Temperature range: -40 to 80°C.
Humidity range: 0-100% RH.
Temperature accuracy: ±0.5°C.
Humidity accuracy: ±2% RH.
Convenient installation with fixing screw hole.
Average Rating out of 5:
Price Range: $13.99
18
Accurate temperature sensing in challenging locations.
Compact design complements any room decor.
Simple installation process for quick setup.
No field calibration needed; factory calibrated.
Enhances thermostat performance and efficiency.
Improves comfort in temperature-sensitive areas.
Reliable and durable for long-term use.
Average Rating out of 5:
Price Range: $20.85
Size: 1 Pack
19
5PCS capacitive soil moisture sensors included.
Operating voltage range: 3.3~5.5 VDC.
Analog output voltage: 0~3.0 VDC.
Corrosion-resistant design for longer lifespan.
High linearity and repeatability for accurate readings.
Compact size for easy integration in projects.
Compatible with Arduino and Raspberry Pi platforms.
Average Rating out of 5:
Price Range: $8.98
20
Includes 5 K type thermocouple probes.
Each probe measures 3 meters in length.
Temperature range: -50 to 400 °C.
Fast response time within 5 seconds.
Compatible with TM902C and TES1310 instruments.
Constructed from durable fiberglass material.
Suitable for air and gas temperature measurement.
Average Rating out of 5:
Price Range: $12.99
Color: Silver
Material: Fiberglass
21
2 years of cellular service included.
No monthly fees for monitoring.
Real-time alerts via text and email.
Rechargeable battery lasts up to 3 days.
Easy setup with no technical expertise needed.
Fast readings every 10 seconds.
Data stored for one year, downloadable anytime.
Average Rating out of 5:
Price Range: $179.00
Material: Copper
22
Compatible with various non-digital transformers.
Automatically turns lights on at dusk.
Turns lights off at dawn for convenience.
Durable weatherproof construction for outdoor use.
Includes wall mounting bracket for easy installation.
Customizable On/Off cycle with timer function.
Works with GOODSMANN and other brand transformers.
Average Rating out of 5:
Price Range: $14.99
Material: Plastic
23
High quality 6501KW2002A washer rotor position sensor.
Compatible with LG and Kenmore washer models.
Replaces multiple part numbers for easy installation.
Monitors rotor speed and direction effectively.
Durable PTFE material ensures long-lasting performance.
365 days after-sales service for customer support.
Average Rating out of 5:
Price Range: $8.67
24
Accurate temperature and humidity monitoring.
Real-time alerts sent to your phone.
Unlimited historical data storage available.
Intuitive app with interactive graphs.
Compact design fits anywhere easily.
Bluetooth connectivity up to 330 ft.
Compatible with multiple devices for monitoring.
Average Rating out of 5:
Price Range: $39.95
Material: Soft Touch Plastic
25
Automatically turns lights on at dusk.
Turns lights off at dawn for convenience.
Ideal for residential and commercial outdoor use.
Light adjustment bar accommodates various light levels.
Includes time delay to avoid false triggering.
Swivel base allows for easy adjustability.
Compatible with multiple lighting types and fixtures.
Average Rating out of 5:
Price Range: $12.23
26
Ready-to-use pre-soldered module for easy setup. High-precision 6DOF motion tracking functionality. Flexible acceleration range of +/-2g to +/-16g. Comprehensive gyroscope range for precise measurements. Universal compatibility with Raspberry Pi and Arduino. Ideal for robotics, gaming, and educational projects. Perfect for IoT applications and STEM initiatives.
Average Rating out of 5:
Price Range: $9.90
27
No installation frustration; quick setup in seconds. Reliable hardware with 1-2 year battery life. Bluetooth range up to 100m line of sight. Constantly records temperature, humidity, and pressure. 30 days of data logging and unlimited storage. Versatile for greenhouses, refrigerators, and more. U.S. based company with dedicated support team.
Average Rating out of 5:
Price Range: $89.99
Color: Blue
28
Waterproof K Type thermocouple for reliable measurements.
Grounded sensor for accurate temperature readings.
Compatible with PID temperature controllers.
Temperature range: 0~500℃ for versatile applications.
Stainless steel material ensures rustproof durability.
2m braided cable withstands high temperatures up to 600℃.
5mm diameter probe for precise temperature sensing.
Average Rating out of 5:
Price Range: $9.99
