Humidity and Temperature Sensor

Product Details:

Products Electrical Characteristics:

• Refresh rate: 0.5S
• Measuring input: NTC (10K0.5%) Waterproof sensor
• Output: one 10A relay
• Power consumption: quiescent current 40MA, pull current: 5MA

 

Instructions for use:
Start indicator: START ( red ) indicator light, said relay device to work.
Stop lights: STOP ( green ) light is on, the relay off, the device stops working.

Digital tube:

• Middle red characters digital display to check the current sensor to the actual temperature.
• Yellow LED display on the left to set the starting temperature
• Right Yellow LED display to set the stop temperature

Product Details:

• Temperature measuring range: -50 ° C ~ 99 ° C
• Sensor: NTC sensor, Accuracy:±1° C (-50 ° C ~ 70 ° C); Resolution: 0.1 ° C
• Ambient temperature: 0 ° C ~ 60 ° C; Storage temperature: -30 ° C ~ 75 ° C
• Relative humidity: 20% ~ 85% (No condensate)
• Power consumption: <3W

Product Details:

0.28 inch Digital Voltmeter Ammeter DC 0-100V 10A Dual LED Red Blue Monitor Panel is a small size, portable, the magnitudes of voltage and current are displayed in the same screen simultaneously. This can be supplied anywhere from 4.5 volts DC up to 30 VDC. This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading.

 

 

Additional Information:

• Packaging Details: 1x 0.28 inch Digital Voltmeter Ammeter DC 100V 10A Monitor Panel

Product Details:

The LM35 Temperature Sensor Module is a widely used analog temperature sensor that measures temperature in Celsius and provides a voltage output that is linearly proportional to the temperature. It is commonly used in various electronic and embedded systems, such as temperature monitoring, automation, and control applications.

Key Features of LM35 Temperature Sensor Module:

1. Analog Output:

   • The LM35 sensor outputs an analog voltage that corresponds to the measured temperature. The voltage increases by 10 mV per degree Celsius. For example, at 25°C, the output would be 250 mV.

2. Operating Voltage:

   • The LM35 typically operates within a voltage range of 4V to 30V, making it suitable for use in many microcontroller systems, such as Arduino, Raspberry Pi, or other microcontroller-based projects.

3. High Accuracy:

   • The LM35 offers good accuracy, with a typical error of ±0.5°C. It can measure temperatures ranging from -55°C to +150°C, which makes it suitable for a wide variety of applications.

4. Low Power Consumption:

   • The sensor consumes very little power, typically around 60 µA (microamperes) at a supply voltage of 5V, making it ideal for low-power applications.

5. Linearity:

   • The LM35 is known for its high linearity, meaning that the output voltage is directly proportional to the temperature. This makes it easy to interpret the readings with simple scaling and conversion.

6. No Calibration Needed:

   • The LM35 does not require any complex calibration or external components to function properly, making it easy to integrate into circuits and projects.

7. Wide Operating Range:

   • The sensor is designed to operate in various environments and can handle a broad temperature range from -55°C to +150°C.

How it Works:

The LM35 temperature sensor has three pins:

• VCC (Pin 1): Power supply pin.
• VOUT (Pin 2): Analog output pin, which gives a voltage proportional to the temperature.
• GND (Pin 3): Ground pin.

The LM35 produces a voltage output where the voltage increases by 10 mV per °C of temperature increase. For example, at 0°C, the output will be 0V, at 25°C, it will be 250 mV, and at 100°C, the output will be 1000 mV (1V).

Product Details:

AM2302 output calibrated digital signal. It applys exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.

Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programme in OTP memory, when the sensor is detecting, it will cite coefficient from memory.
Small size & low consumption & long transmission distance(100m) enable AM2302 to be suited in all kinds of harsh application occasions. Single-row packaged with four pins, making the connection very convenient.

Specification:

Product Details:

• Material - Durable Hard Plastic
• Large LCD Display for Easy To Read
• Temperature range: -10℃~+50℃. (14℉~+122℉) , Humidity range: 10%~99%RH ,Resolution: temperature: 0.1℃(0.1℉), humidity: 1% RH , Accuracy: temperature: ± 1℃(1.8℉), humidity: ± 5%RH (40%~80%) , Storage condition: -20℃~60℃, 20~80%RH
• Measure Temperature And Humidity , Display Clock And Celender With Integral-hour alarm function.
• Best Use as Desktop Placing or Wall hanging.
• MEasures Indoor and Outdoor Temperature Using Sensing Knob.

Product Details:

The AM2320 is a digital temperature and humidity sensor module that measures both temperature and relative humidity in a wide range of environmental conditions. It is commonly used in various electronic projects, home automation systems, and industrial applications due to its precision and ease of use.

Key Features:

1. Temperature Measurement:

   • The AM2320 can measure temperature in the range of -40°C to +80°C with an accuracy of ±0.5°C. This makes it suitable for a wide variety of environments, from extremely cold to high-temperature conditions.

2. Humidity Measurement:

   • The module can measure humidity in the range of 0-100% RH (Relative Humidity), with an accuracy of ±3% RH, which is sufficient for most practical applications requiring humidity measurements.

3. I2C Communication Interface:

   • The AM2320 communicates with microcontrollers (such as Arduino, Raspberry Pi, etc.) using the I2C protocol. This simplifies wiring and allows for easy integration with various projects, as I2C requires only two pins (SCL for clock and SDA for data).
   • This is a significant advantage for applications that need to read data from multiple sensors, as I2C allows connecting many devices on the same bus.

4. Low Power Consumption:

   • The module operates at a low power consumption level, which makes it ideal for battery-powered applications. This feature is crucial for portable devices or remote sensing in IoT (Internet of Things) applications.

5. Wide Voltage Range:

   • The AM2320 operates on a voltage range of 3.3V to 5V, making it compatible with a wide range of microcontrollers such as Arduino and Raspberry Pi.

6. Fast Response Time:

   • The sensor offers a relatively quick response time, allowing for real-time environmental monitoring.

7. Compact Size:

   • The sensor module is small in size and comes in a compact form factor, making it easy to integrate into space-constrained projects.

Applications:

1. Weather Stations:

   • The AM2320 is widely used in weather stations to monitor temperature and humidity, providing accurate and real-time data for forecasting or climate control.

2. HVAC Systems:

   • The sensor is used in heating, ventilation, and air conditioning systems (HVAC) to maintain optimal environmental conditions by controlling temperature and humidity levels.

3. Greenhouses:

   • In agricultural applications, especially for greenhouse monitoring, the AM2320 helps to maintain the ideal temperature and humidity for plant growth.

4. IoT Projects:

   • With its I2C communication and low power consumption, the AM2320 is commonly used in IoT (Internet of Things) projects where data needs to be collected and transmitted over a network.

5. Home Automation:

   • In smart home systems, this sensor can be used for controlling environmental conditions, such as adjusting heating, cooling, and humidity systems based on the sensor data.

6. Industrial Applications:

   • It can be used in industries where the monitoring of environmental conditions is critical, such as storage of sensitive materials, warehouses, and clean rooms.

Product Details:

Details:

• Our product is highly appreciated by our customers all over the india for the quality we offers.

Product Details:

Specification:

• Static current: 35MA, attract current 65MA
• Measurement input: NTC (10K 0.5%) Waterproof Sensor
• Temperature control mode: ON / OFF
• Hysteresis accuracy: 0.1C
• Refresh rate: 0.5S
• Resolution: When temperature is 0.1C, the resolution is -9.9~99.9, other temperature segment is 1°C

Product Details:

This Panel-Mount Digital Timer series can be operated in 4 separate power supplies,ranges from 240 VAC. Output format can be produced to be Volt-free or voltaic-ouput. Batteries of Lithium CR2032 or rechargeable V80H available for option which is for retaining the programing during Timers operating power disconnected. This Digital Timer is accurate to the minute, designed with either or Graphic description. Also ,it provides 15-combination of Daily-Programs which can lead great convenience to users upon choosing the required days in a week for operating the timer.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Delivery Time: 2 TO 3 Days

Product Details:

This Digital Mini Humidity Thermometer allows you to easily and fast know the environment temperature and humidity around you anywhere. Perfect to use in office, bedroom, living room, incubators, brooders, cigar rooms and any other place that requires monitoring of temperature and humidity levels

FEATURES:

• 2 in1 Meter: digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
• Precision: temperature measurement accuracy up to +/-1C Celsius Degree (under normal temperature), humidity measurement accuracy +/-5%.
• Mini size: perfect to use in incubators, brooders, cigar humidors, reptile tank.
• Easy to Read: with LED display, better visual effects, you can see the temperature or humidity in the distance.

Product Details:

• HTC-1 Digital Multi Monitoring system comes with Temperature thermometer, Humidity hygrometer,  Clock with Alarm on the large LCD display which shows Bold Digital figures.

  This Gadget is generally used for an incubator to monitor Real-time temperature and Humidity with daily Calendar, clock and alarm system on one single large LCD screen display, features one-inch tall digital numbers which can be seen from 50 feet away. It can also add an aesthetic look to your laboratory, work station, home or office.

  Three adjustment push of buttons are given along with max and min temperature readings, perfect for home or office, features an economical way to monitor indoor or outdoor temperature and humidity, measures temperatures as low as -58° Fahrenheit ( -50 c ) and up to +158° Fahrenheit ( 70ºc ), watch has both 12 24 hour format, display temperature, humidity & time simultaneously, memory of max-min humidity & temperature readings, large character LCD display, easy to read, lower power consumption.

  The Gadget has an option to switch the Unit of temperature between Celcius and Fahrenheit by just pressing a push-button given on the backside.

  Specifications and Features

  Large LCD display shows big Digital Numbers

  Temperature, Humidity and Time can be seen simultaneously.

  It has Stand to use as table-top or Hook for placing on the wall.

  Integral-hour alarm function

  Time, Date & Month display

  Low Power Consumption

  Adjustment Buttons to select Mode, Setup, and Memory.

Product Details:

This DS18B20 Temperature Sensor Module For Arduino, a Digital temperature sensor DS18B20 is 9 to 12-bit resolution. It Uses only 1 wire to the Arduino or other micro-controller for communication. With the One Wire protocol, it can operate a large number of these sensors from one Arduino pin. This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports °C with 9 to 12-bit precision, -55°C to 125°C (+/-0.5°C). Each sensor has a unique 64-Bit Serial number etched into it allows for a huge number of sensors to be used on one data bus

Additional Information:

• Item Code: DS18B20_TEMPERATURE_MODULE

Product Details:

This 12-60V Dual Display Automatic Voltage Identification Meter-Blue can be used as a fuel gauge suitable for 12V, 24V, 36V, 48V, 60V battery cars, and similar electric Vehicle (common for batteries below 84V), and can also measure lithium batteries, polymer batteries, and nickel-metal hydride batteries to show the real-time battery level status on your vehicle dashboard The connection of this automatic Voltage meter is very simple by connecting it directly to the battery terminal parallelly. The meter comes with a dual display. The upper side of the display shows the battery level divided into 8 colorful bars with the last two red-colored alert bars to show low battery when it comes to 10%

Cut you need to install this module on your dashboard will be 50mm  x 30mm 

 

Features:-

 

• It can also be used for other power/voltage measurement purposes.
• Double display battery + voltage at a glance.
• The display is more intuitive.
• The upper 8 bars show the battery power (2 red and 6 green).
• Downlink voltmeter (display battery voltage), voltmeter decimal point automatic shift accuracy is higher.
• It has a wide range of applications, including lithium battery packs, lead-acid batteries, car batteries, electric car batteries, and many other types of batteries and electric equipment.
• The calculation of the existing voltage is the same as that of the power display meter of an electric vehicle.
• The meter head automatically recognizes the voltage and electricity and has a reverse connection protection function (reverse connection will not burn).

 

 

Specifications:-

 

• Voltage Measuring Range: 12-60V DC
• Working Current: 5 ~ 15mA
• Material: Copper + ABS Plastic
• Body Color: Black
• Dimension(L x W x H)mm: 55 x 32 x 28
• Cable Length: 15 cm
• Digital Display Light Color: Blue
• Type: LED Voltage Voltmeter
• Working Temperature: -10 ºC ~ 65 ºC
• Refresh Speed: About 300mS Once
• Waterproof: No

 

 

Package Includes:-

1 X 12V-60V DC Lead-Acid Digital Battery Capacity Indicator Charge Tester Voltmeter

Product Details:

The ASAIR AM1011A is a high-precision, reliable, and cost-effective sensor designed to measure both temperature and humidity. With its digital output and low power consumption, it is ideal for use in a wide range of applications, including environmental monitoring, home automation systems, HVAC (heating, ventilation, and air conditioning) systems, and industrial control systems. The AM1011A provides accurate temperature and humidity readings, with a fast response time, ensuring real-time data collection for efficient system control.

Product Details:

The DHT22 is a digital temperature and humidity sensor that is widely used in DIY projects and embedded systems for monitoring environmental conditions. It is the original version of the DHT family of sensors, offering more accuracy and reliability compared to the DHT11 (a lower-cost alternative). The DHT22 is often used with platforms like Arduino, ESP8266, and ESP32 for various IoT projects, weather stations, and environmental monitoring.

Product Details:

The Digital DC 0-100V 0-10A 250W Voltage Current Power Meter is a highly versatile and precise measurement instrument designed for monitoring and displaying the electrical parameters such as voltage, current, and power in real-time. This meter is commonly used in laboratories, industrial applications, and for evaluating power supplies and other electrical equipment.

Key Features:

1. Wide Voltage Range (0-100V):

   • The meter can measure DC voltage in the range of 0V to 100V, making it suitable for a broad spectrum of power sources and devices that operate within this voltage range.

2. Current Measurement (0-10A):

   • It is capable of accurately measuring DC current from 0A to 10A, which makes it ideal for applications involving different types of loads that can draw varying amounts of current.

3. Power Measurement (Up to 250W):

   • The meter can measure power up to 250 watts, giving you a complete understanding of the energy consumption of your circuit or device in real-time. The power is calculated as the product of voltage and current, ensuring accurate readings.

4. Digital Display:

   • Equipped with a clear digital display, this meter shows the voltage, current, and power simultaneously, making it easy to read and monitor multiple parameters at once. This is especially helpful when troubleshooting or optimizing electrical systems.

5. High Precision:

   • The meter is designed with high accuracy, often offering precision to a fraction of a volt, ampere, or watt. This ensures reliable measurements for various critical applications.

6. Real-Time Monitoring:

   • It provides real-time monitoring of the electrical parameters, allowing you to track performance and make adjustments as necessary in live systems.

7. Wide Applications:

   • This meter is perfect for power supply testing, battery charging systems, solar power monitoring, DC motors, electronic devices, and any system requiring precise measurements of voltage, current, and power.

8. Easy Integration:

   • The meter typically features simple wiring for connecting to your power source or device under test. It is designed to be easily integrated into laboratory setups, development boards, and testing environments.

9. Overload Protection:

   • Many of these meters come with overload protection, preventing damage to the meter and the circuit if the measured parameters exceed safe limits.

10. Data Logging (Optional):

    • Some models may offer features like data logging or communication ports (e.g., USB, RS232) for remote monitoring and logging measurements over time, useful in automated testing and long-term data collection.

Product Details:

The STC 3028 Digital Temperature and Humidity Controller is a compact and versatile device designed for accurately measuring and controlling both temperature and humidity levels. It is commonly used in applications that require precise environmental control, such as greenhouses, incubators, HVAC systems, food storage, and climate control systems. The controller allows users to monitor and adjust temperature and humidity levels with ease.

Features:

1. Dual Functionality: The STC 3028 combines both temperature and humidity measurement and control in one unit, making it ideal for environments where both factors need to be controlled simultaneously. It can be used to maintain optimal conditions in areas such as gardens, warehouses, or research laboratories.

2. Temperature Measurement: The device uses an external temperature sensor (typically a DS18B20 or similar) to measure the surrounding temperature. It offers a wide measurement range, typically from -50°C to +99.9°C, with high accuracy, making it suitable for both hot and cold environments.

3. Humidity Measurement: The STC 3028 also integrates a humidity sensor, typically a DHT11 or DHT22, to measure relative humidity with precision. The sensor can measure humidity levels from 20% to 90%, with a typical accuracy of around ±5%.

4. Control Relays: The controller includes built-in relays to directly control heating and cooling systems, humidifiers, or dehumidifiers. It can operate as a PID controller or on/off controller, making it adaptable to various environments and control strategies. The device can automatically activate or deactivate connected devices based on the set temperature or humidity thresholds.

5. Digital Display: The STC 3028 features a clear digital display, typically a LED or LCD screen, that shows the current temperature, humidity, and the operational status of the system. The display allows for easy monitoring and adjustments of the set points and thresholds.

6. User-Friendly Interface: The controller includes buttons for setting desired temperature and humidity limits. These settings allow users to fine-tune the system for specific requirements, ensuring that the environment stays within the desired range.

7. Wide Application Range: The STC 3028 is ideal for applications where precise environmental control is critical, such as in aquariums, food storage (like refrigeration or drying), and electronic storage (for keeping components in optimal conditions). It’s also a popular choice for DIY temperature and humidity control projects.

Key Benefits:

• Easy to Use: With a simple setup and intuitive interface, the STC 3028 makes it easy for both beginners and professionals to implement temperature and humidity control systems.
• Energy Efficient: By automatically regulating the temperature and humidity, the device helps to optimize energy usage, ensuring that connected equipment only operates when necessary.
• Compact Design: Its small size and mounting options make it easy to integrate into existing systems without taking up too much space.

The STC 3028 Digital Temperature and Humidity Controller is a reliable, efficient, and cost-effective solution for controlling environmental conditions in various settings. Whether you’re maintaining ideal conditions for plants, animals, or sensitive equipment, this device provides precision and ease of use, ensuring optimal performance and reliability.

Product Details:

Modeling simple, elegant, LCD panels inline connections, moisture-resistant, strong anti-interference, applies to refrigerated cabinets, display counters and other needs of temperature measurement and display of various equipment. Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water) 

Product Details:

The GY-213V-SI7021 Temperature and Humidity Sensor Module is an electronic sensor module designed for measuring temperature and humidity in the surrounding environment. It uses the SI7021 sensor, which is a high-precision, low-power sensor for detecting temperature and humidity. This sensor module is commonly used in various applications such as weather stations, environmental monitoring systems, and smart home devices, offering a compact and reliable solution for sensing temperature and humidity.

Key Features:

1. SI7021 Sensor:

   • The SI7021 sensor is the core of the module, capable of measuring both relative humidity and temperature. It offers high accuracy with a typical humidity measurement accuracy of ±3% RH and a temperature accuracy of ±0.4°C.

2. Temperature Measurement Range:

   • The SI7021 sensor can measure temperature within the range of -40°C to +125°C with a typical accuracy of ±0.4°C. This makes the module suitable for a wide range of applications that require temperature monitoring.

3. Humidity Measurement Range:

   • The module can measure relative humidity in the range of 0% to 100% RH with an accuracy of ±3% RH. This allows it to be used in environments where precise humidity measurement is crucial.

4. Low Power Consumption:

   • The SI7021 sensor is designed for low power consumption, making the GY-213V-SI7021 module ideal for battery-powered applications and low-energy systems. The module typically operates at a supply voltage of 3.3V to 5V, which is common in many embedded systems and microcontroller-based projects.

5. Digital Output (I2C Communication):

   • The module communicates with a microcontroller or other devices using I2C (Inter-Integrated Circuit) protocol. This allows for easy integration with many microcontrollers, including Arduino, Raspberry Pi, and other development boards. The I2C interface requires only two data lines, making it simple to connect and manage multiple devices on the same bus.

6. Small Form Factor:

   • The module is compact, typically featuring a small PCB with the SI7021 sensor, a voltage regulator, and pull-up resistors for the I2C interface. This makes it easy to integrate into space-constrained projects.

7. Built-in Temperature Compensation:

   • The SI7021 sensor includes on-chip temperature compensation for humidity measurements, ensuring that humidity readings are accurate across a wide range of temperatures.

Applications:

1. Weather Stations:

   • The GY-213V-SI7021 module is commonly used in weather stations to monitor environmental parameters such as temperature and humidity. It can be integrated with other sensors and data logging systems to create comprehensive weather monitoring solutions.

2. Indoor Climate Monitoring:

   • This sensor is ideal for indoor climate control systems such as smart home devices, HVAC systems, and air conditioning systems. By monitoring temperature and humidity, the system can adjust air quality and temperature settings for optimal comfort and efficiency.

3. Agriculture and Greenhouses:

   • In greenhouses and agricultural environments, monitoring temperature and humidity is crucial for ensuring optimal growing conditions. The GY-213V-SI7021 module can be used in these applications to help maintain the ideal environment for crops, reducing the risk of diseases and improving crop yield.

Product Details:

Details:

• Our product is highly appreciated by our customers all over the india for the quality we offers.

Product Details:

The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed).

Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the right most pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin.

Compared to the DHT11, this sensor is more precise, more accurate and works in a bigger range of temperature/humidity, but its larger and more expensive.

Comes with a 4.7K - 10K resistor, which you will want to use as a pullup from the data pin to VCC.

Product Details:

The W3001 temperature controller adopts single-chip microcomputer control system and high-precision temperature control probe, with outstanding temperature control performance and precision. Simple control panel, wide temperature range, independent judgment of heating and cooling mode, simple setting

PACKAGE INCLUDES:

• DC 110V-220V 1500W 10A Microcomputer Digital Temperature Controller Digital Display Thermostat Control Switch
• NTC 10K Thermistor Sensors Digital Temperature Probe

 

Product Details:

The Saier SEN-TDS4145 is a Total Dissolved Solids (TDS) sensor designed for water quality monitoring applications. It is commonly used in systems such as Reverse Osmosis (RO) water purifiers, coffee machines, and other water purification devices to measure the concentration of dissolved solids in water.

Product Details:

DHT11 is an inexpensive sensor that provides calibrated digital outputs for ambient temperature and relative humidity. It comes in a single row 4-pin package and operates from 3 to 5.5V power supply. It can measure temperature from 0-50 °C with an accuracy of ±2°C and relative humidity ranging from 20-95% with an accuracy of ±5%. It has got its own proprietary 1-wire protocol, and therefore, the communication between the sensor and a microcontroller is not possible through a direct interface with any of its peripherals. The protocol must be implemented in the firmware of the MCU through bit-banging of an I/O pin.

Low-cost temperature and humidity sensor. Requires a single digital I/O pin to read both temperature and humidity values. 

Product Details:

The LM35DZ Temperature Sensor is a widely used analog temperature sensor that provides a linear output voltage proportional to the centigrade temperature. This sensor is designed for precise temperature measurements and is often employed in various applications requiring accurate and reliable temperature sensing, such as home automation systems, temperature monitoring systems, and industrial applications.

Key Features of the LM35DZ Temperature Sensor:

1. Linear Output: The LM35DZ provides a voltage output that is directly proportional to the temperature in degrees Celsius. For every 1°C increase in temperature, the output voltage increases by 10 millivolts (mV). This makes it easy to interface with analog-to-digital converters (ADC) of microcontrollers, allowing for simple temperature readings.

2. Precision and Accuracy: The LM35DZ offers good accuracy for temperature measurements, with a typical accuracy of ±0.5°C over a range of 25°C to 100°C. It also offers low offset and low drift, ensuring stable readings over time and minimal error in temperature measurement.

3. Wide Temperature Range: The sensor operates over a temperature range of -55°C to +150°C, making it suitable for a variety of environments and applications, from cold storage monitoring to high-temperature industrial applications. This wide temperature range gives flexibility in a wide array of temperature-sensitive projects.

4. Low Power Consumption: The LM35DZ operates with a low power supply voltage, typically between 4V and 30V, and consumes minimal current. This makes it suitable for battery-operated devices, especially those that need to operate over long periods without draining power quickly.

5. Easy Integration: The LM35DZ has a simple and easy-to-understand interface. It provides an analog voltage output, which can be read directly by the ADC of most microcontrollers, such as Arduino and Raspberry Pi, making it easy to integrate into various electronics projects.

6. Compact Size: The LM35DZ is housed in a small TO-92 package, which allows it to be easily incorporated into both compact and large projects. Its small form factor makes it convenient for space-constrained applications, such as wearable devices or embedded systems.

7. No Calibration Needed: The LM35DZ is factory-calibrated, so no additional calibration is required during setup or use. This simplifies integration into systems and reduces setup time.

8. High Sensitivity: The output of the LM35DZ increases by 10 mV/°C, making it highly sensitive and able to detect even slight changes in temperature.

9. Low Offset Voltage: The LM35DZ has a low offset voltage, which means the sensor starts at 0V at 0°C and increases linearly with temperature. This ensures more accurate readings and eliminates the need for temperature offset corrections.

10. Wide Range of Applications: The LM35DZ is used in numerous applications, such as:

• Temperature sensing in home automation (for controlling heating or cooling systems).
• Industrial temperature monitoring (for machinery or process control).
• Environmental temperature measurement (for weather stations or outdoor devices).
• Food storage monitoring (such as for refrigeration or deep-freeze applications).
• Personal health devices (for monitoring body temperature in medical devices).

Product Details:

This is a Waterproof DS18B20 Temperature Sensor/Thermometer. The probe uses original DS18B20 temperature sensor chip. It is waterproof, moisture-proof and anti-rust with the high-quality stainless steel tube encapsulated. No other components, unique single bus interface.
This Maxim-made item is a digital thermo probe or sensor that employs DALLAS DS18B20. Its unique 1-wire interface makes it easy to communicate with devices. It can converts temperature to a 12-bit digital word in 750ms (max). Besides, it can measures temperatures from -55°C to +125°C (-67F to +257F). In addition, this thermo probe doesn't require any external power supply since it draws power from data line. Last but not least, like other common thermo probe, its stainless steel probe head makes it suitable for any wet or harsh environment

Product Details:

The MAX31865 module is a digital temperature sensor interface designed to work with PT100 or PT1000 RTDs (Resistance Temperature Detectors). Here's a breakdown of the components and characteristics related to the MAX31865 module:

1. Wire Type:

   • Typically works with 3-wire, 4-wire, or 2-wire configurations for RTD temperature sensors. The 3-wire configuration is the most common, providing a balance between accuracy and cost.

2. Accuracy:

   • The accuracy depends on the RTD sensor used, but the MAX31865 provides precise measurements with error compensation capabilities. For PT100 sensors, typical accuracy is around 0.1°C.

3. RTD Element Material:

   • The sensor element is typically made of platinum (for PT100 or PT1000 RTDs), known for its stability and repeatability over a wide temperature range.

4. Temperature Range:

   • The MAX31865 module can measure temperatures from -200°C to 850°C depending on the RTD sensor used. PT100 and PT1000 sensors can operate within this range.

5. Sensor Connection:

   • The sensor connects to the MAX31865 module via a screw terminal block or pin headers, depending on the module design. The 3-wire or 4-wire configuration provides precise temperature measurement by compensating for wiring resistance.

6. Wiring:

   • Common wiring configurations for PT100 sensors:
     • 2-wire: Simple, but less accurate due to wire resistance.
     • 3-wire: Common, offers good accuracy by compensating for wire resistance.
     • 4-wire: Provides the highest accuracy by compensating for both wire and lead resistance.

7. Application:

   • Commonly used in industrial temperature sensing applications like process control systems, automation, HVAC systems, and thermocouple measurement systems. It's ideal for environments requiring high-precision temperature monitoring.

8. Termination Type:

   • The termination type for RTD sensors can vary: screw terminal blocks or connectors are often used for easy installation and disconnection.

9. Process Connection Type:

   • The process connection type typically involves standard fittings, including thermowells or direct immersion probes, depending on the temperature measurement application.

10. Probe Design:

    • The probe design for PT100 RTDs often consists of a metallic probe (such as stainless steel) that houses the platinum RTD element. The probe can be designed for immersion, surface mounting, or even insertion into a thermowell.

This module is highly effective for interfacing with RTD sensors in temperature-sensitive applications.

Product Details:

The LM358 Gain Amplification Module is a versatile and compact electronic module based on the LM358 dual operational amplifier (Op-Amp) IC. It is designed to amplify weak analog signals and is adjustable through a potentiometer, making it ideal for applications like audio signal processing, sensor signal conditioning, and low-power analog circuits. The module operates with a wide input voltage range and can be easily integrated with microcontrollers such as Arduino.