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MQ-8 Hydrogen Gas Sensor Module
MQ8 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sen...
MQ8 Gas sensor is another one of Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas Sensors family involving MQ 2, MQ 4, MQ 3, MQ 7, MQ 135, etc. It is mainly used as a Hydrogen detects. This sensor contains a sensing... -
AS-10 12V DC Automatic On/Off Photocell Street Lamp Light Switch Controller
The AS-10 12V DC Automatic Photocell Switch is designed to control outdoor li...
The AS-10 12V DC Automatic Photocell Switch is designed to control outdoor lighting automatically by detecting ambient light levels. It turns lights on at dusk and off at dawn, making it ideal for street lamps, garden lights, and security lighting. The switch is housed... -
Elcon Gold Mini Capillary Thermostat Temperature Range 30-110 deg C (MM-106) - Temperature control switch
Capillary thermostats are used to control heating elements. Based on the set ...
Capillary thermostats are used to control heating elements. Based on the set temperature, the sensor closes as the temperature rises and opens as the temperature falls. Specification : Brand : ELCONTemperature Range : 30-110 Deg CRating : 15 A, 230-250 VAC -
Thermocouple Sensor J Type with 1 meter cable
A Thermocouple is a sensor used to measure temperature. Thermocouples consist...
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a... -
GY-SHT30-D Digital Temperature and Humidity Sensor Module
The SHT30 Digital Temperature and Humidity Sensor Module is a high-precision,...
The SHT30 Digital Temperature and Humidity Sensor Module is a high-precision, fully-calibrated digital sensor designed for reliable environmental monitoring. Built on Sensirion's advanced sensor technology, the module ensures accurate readings of temperature and humidity in a compact form factor. With its I2C communication interface,... -
MAX6675 Thermal Sensor Relay Module
The MAX6675 Thermocouple Sensor Module uses K-Type Thermocouples and converts...
The MAX6675 Thermocouple Sensor Module uses K-Type Thermocouples and converts the data into digital format and provides data to SPI interfaces. The sensor is useful to provide accurate temperature-compensated measurement of the supplied K-Type thermocouple sensor. The data output in a 12-bit resolution, SPI... -
Three-Way Soil Meter for Moisture, Light Intensity and pH Testing
This Three-Way Soil Meter is an essential 3-in-1 tool for gardeners, farm...
This Three-Way Soil Meter is an essential 3-in-1 tool for gardeners, farmers, and plant enthusiasts. It allows you to accurately measure soil moisture, pH levels, and light intensity, helping you provide optimal care for your plants. With this device, you can prevent overwatering, maintain... -
GUVA-S12SD UV Detection Sensor Module
The GUVA-S12SD UV Detection Sensor Module is designed to measure ultraviolet ...
The GUVA-S12SD UV Detection Sensor Module is designed to measure ultraviolet (UV) light intensity. It provides an analog output corresponding to the level of UV light detected, making it ideal for applications that require monitoring of UV exposure, such as in environmental monitoring systems,... -
STC-1000 DC12V Digital Temperature Controlled Thermostat Switch
The STC-1000 DC12V Digital Temperature Controlled Thermostat Switch is a comp...
The STC-1000 DC12V Digital Temperature Controlled Thermostat Switch is a compact mini temperature controller built for precise thermal regulation in DIY automation, aquariums, incubators, fermentation setups, and small heating/cooling systems. It features a bright LED display, dual relay output, and automatic temperature switching for... -
K Type Thermocouple Porcelain 9 inch
Type K Thermocouple provides widest operating temperature range. It consist o...
Type K Thermocouple provides widest operating temperature range. It consist of positive leg which is non-magnetic and negative leg which is magnetic. In K Type Thermocouple traditional base metal is used due to which it can work at high temperature and can provide widest operating... -
HR202 Humidity Detection Sensor Module
The HR202 is a highly sensitive humidity sensor module designed for detecting...
The HR202 is a highly sensitive humidity sensor module designed for detecting and measuring relative humidity in the environment. It utilizes a resistive humidity sensing element that provides accurate and stable readings. The module is widely used in weather monitoring, industrial automation, agricultural applications,... -
Thermocouple Sensor J Type with 2 meter cable
A Thermocouple is a sensor used to measure temperature. Thermocouples consist...
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a... -
Bakelite KSD301 Temperature Controlled 85ºC Normally Closed Switch Thermostat - 10A 250V
The 250V 10A KSD301 Temperature Controlled Switch is a bimetal-activated ther...
The 250V 10A KSD301 Temperature Controlled Switch is a bimetal-activated thermostat designed for automatic temperature regulation and overheating protection. This 85ºC Normally Closed (NC) variant keeps the circuit closed under normal temperature conditions and opens when the preset cutoff temperature is reached. Once the... -
Type J Thermocouple with 3 meter cable
A Thermocouple is a sensor used to measure temperature. Thermocouples consist...
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a... -
HR202 Resistive Humidity Sensor
HR202L moisture sensitive resistance is a new type of moisture sensitive elem...
HR202L moisture sensitive resistance is a new type of moisture sensitive element made of organic polymer material. It has wide humidity sensing range and stable long-term performance. Its applications span a multitude of domains, including Storage, Compartment, Air Quality Control, Building Automation, Medical Treatment,... -
AHT21B Temperature and Humidity Sensor Module
The AHT21B Temperature and Humidity Sensor Module is a high-precision, fully ...
The AHT21B Temperature and Humidity Sensor Module is a high-precision, fully calibrated digital sensor designed for reliable and accurate environmental measurements. It combines temperature and humidity sensing in a compact module, making it ideal for applications like HVAC systems, weather stations, smart home devices,... -
BME680 Digital Humidity Temperature Pressure and High Altitude Sensor Module
The BME680 sensor module is a compact and versatile environmental sensor that...
The BME680 sensor module is a compact and versatile environmental sensor that measures key atmospheric parameters such as temperature, humidity, air pressure, and altitude. It is ideal for weather monitoring, indoor air quality measurement, altitude tracking, and various IoT applications. The sensor provides accurate,... -
BF350 High Precision Resistance Strain Gauge Pressure Sensor Module
The BF350 is a high-precision resistance strain gauge sensor designed for acc...
The BF350 is a high-precision resistance strain gauge sensor designed for accurate pressure and force measurement in structural applications. This sensor operates based on the principle of resistance change under mechanical deformation, making it suitable for detecting minute strains in materials such as metal beams,... -
TEMT6000 Ambient Light Sensor Module
The TEMT6000 Ambient Light Sensor Module is designed for measuring light inte...
The TEMT6000 Ambient Light Sensor Module is designed for measuring light intensity in the visible spectrum. It is a highly sensitive, low-power module that converts light into an electrical signal, making it ideal for use in light-dependent applications like automatic lighting systems, brightness control,... -
5D-11 MF72 Negative Temperature Coefficient Thermistor
NTC 5D-11 5Ω MF72 Power Direct Heat Type Negative Temperature Coefficient The...
NTC 5D-11 5Ω MF72 Power Direct Heat Type Negative Temperature Coefficient Thermistor is an inrush current limiting NTC thermistor designed to protect electronic circuits from high startup currents, featuring a cold resistance of 5 ohms, MF72 power thermistor construction, direct heat dissipation design, and... -
9 in 1 Arduino Sensor Kit - Ultrasonic, PIR, IR, DHT11, MQ2, LDR, Sound, Rain Sensor and Joystick
The 9 in 1 Sensor Kit for Arduino is a budget-friendly and versatile learning...
The 9 in 1 Sensor Kit for Arduino is a budget-friendly and versatile learning kit designed for exploring embedded systems, electronics, and DIY automation projects. This kit includes nine commonly used sensors that help users understand motion detection, distance measurement, gas sensing, light detection,... -
GY-30 BH1750FVI Digital Light Intensity Illumination Sensor Module
The GY-30 BH1750FVI Digital Light Intensity Illumination Sensor is a high-per...
The GY-30 BH1750FVI Digital Light Intensity Illumination Sensor is a high-performance digital sensor designed to measure light intensity with high accuracy and reliability. It utilizes the BH1750FVI IC to provide precise lux readings, making it ideal for applications such as environmental monitoring, smart lighting... -
Liquid pH Sensor Module For Arduino, ESP32, Raspberry Pi - Industrial Grade
The pH Sensor Module is a signal conditioning board designed to interface wit...
The pH Sensor Module is a signal conditioning board designed to interface with standard pH probes for liquid acidity and alkalinity measurement.With onboard calibration and stable performance, this module is widely used in water quality monitoring, aquariums, hydroponics, and lab experiments. Features: Designed to interface... -
AS-10 24V DC Automatic On/Off Photocell Street Lamp Light Switch Controller
The AS-10 24V DC Automatic Photocell Switch is designed to control outdoor li...
The AS-10 24V DC Automatic Photocell Switch is designed to control outdoor lighting automatically by detecting ambient light levels. It turns lights on at dusk and off at dawn, making it ideal for street lamps, garden lights, and security lighting. The switch is housed... -
Liquid pH 0-14 Value Detection Sensor Module with pH Electrode Probe (BNC) - pH Sensor Module
The Liquid pH 0–14 Value Detection Sensor Module with pH Electrode Probe is a...
The Liquid pH 0–14 Value Detection Sensor Module with pH Electrode Probe is a complete pH measurement solution designed for accurate detection of acidity and alkalinity in liquid samples. Covering the full pH range of 0 to 14, this module is ideal for water quality... -
Type J Thermocouple with 5 meter cable
A Thermocouple is a sensor used to measure temperature. Thermocouples consist...
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a... -
Bakelite KSD301 150ºC Degree Normally Closed Temperature Controlled Switch Thermostat - 10A 250V
The 250V 10A Bakelite KSD301 Temperature Controlled Switch is a bimetal-disc ...
The 250V 10A Bakelite KSD301 Temperature Controlled Switch is a bimetal-disc thermostat designed for precise temperature regulation and overheating protection. This 150ºC Normally Closed (NC) version keeps the circuit closed during normal operation and opens when the temperature reaches 150ºC. Once cooled below the... -
AHT25 Integrated Temperature and Humidity Sensor
The AHT25 is a Digital Temperature and Humidity Sensor Module with high preci...
The AHT25 is a Digital Temperature and Humidity Sensor Module with high precision and long-term stability, integrated into a compact breakout form for easy use in embedded systems. It is ideal for environmental monitoring, weather stations, HVAC, and IoT applications requiring accurate climate data.... -
PT100 Thermocouple Temperature Sensor Extension Cable (1 meter)
These cables are widely used for temperatures up to 1,200° F (600 deg C). The...
These cables are widely used for temperatures up to 1,200° F (600 deg C). They are known for their excellent sensitivity and stability. These cables are widely used in automotive engines, communications systems, amplifiers, electronics, aerospace, food handling, military, etc. PT100 sensor is considered... -
CJMCU-75 - LM75 I2C Temperature Sensor Module
The CJMCU-75 LM75 Temperature Sensor Module is a digital temperature sensor w...
The CJMCU-75 LM75 Temperature Sensor Module is a digital temperature sensor with an I2C (Inter-Integrated Circuit) interface, designed for accurate temperature measurements. It provides high-precision temperature readings and supports over-temperature detection with a programmable thermal shutdown feature. The module is suitable for applications like environmental... -
K Type Thermocouple Porcelain 6 inch
Type K Thermocouple provides widest operating temperature range. It consist o...
Type K Thermocouple provides widest operating temperature range. It consist of positive leg which is non-magnetic and negative leg which is magnetic. In K Type Thermocouple traditional base metal is used due to which it can work at high temperature and can provide widest operating... -
Force Sensor 5.08mm - Circular
This is a small force sensitive resistor. It has a 0.16 (4 mm) diameter activ...
This is a small force sensitive resistor. It has a 0.16 (4 mm) diameter active sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When...
Environmental Sensors
Environmental sensors are essential for monitoring and measuring physical conditions such as temperature, humidity, pressure, air quality, gas concentration, and weather parameters. At Quartz Components, you'll find a wide range of environmental sensors suitable for Arduino, Raspberry Pi, IoT systems, industrial automation, smart agriculture, weather stations, research projects, and embedded applications. Explore reliable and high-precision sensor modules designed to deliver accurate environmental data for monitoring, control, and analysis.
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