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BMP280 Pressure and Temperature Sensor Module (Barometer)
The BMP280 is a high precision pressure sensor module from Bosch. The sensor ...
The BMP280 is a high precision pressure sensor module from Bosch. The sensor can measure both atmospheric pressure and temperature with an accuracy of 0.1hPa and 0.1*C respectively. It is commonly used in barometer or altimeter. It operates on 3.3V and can communicate through... -
MQ-2 Smoke Gas Sensor
The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for g...
The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke, or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soon... -
TCRT5000 IR sensor Module (Obstacle Avoidance/Reflective Sensor)
The TCRT5000 is an IR sensor unit module. It has both a Photodiode and a Phot...
The TCRT5000 is an IR sensor unit module. It has both a Photodiode and a Phototransistor coupled in its package. The photo diode has two pins (Anode and Cathode) which can be used to generate an IR signal. Similarly, the Photo transistor also has two pins (Collector... -
MAX30100/30102 Heart Rate Oxygen Pulse Sensor
This is MAX30100/30102 based Heart rate sensor. This works on a principle cal...
This is MAX30100/30102 based Heart rate sensor. This works on a principle called photo-plethysmography, which means the changes in the volume of blood in an organ is measured by the changes in the intensity of the light passing through that organ hence the emitted... -
Vibration/Shock Sensor Module (SW420)
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which ...
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which works on the principle that when the movement or vibration occurs, the circuit will be briefly disconnected and output low. Hence the normal state of this sensor is closed. The sensitivity of... -
Water Level Depth Sensor Module
This water level sensor module has a series of parallel exposed traces to mea...
This water level sensor module has a series of parallel exposed traces to measure droplets/water volume in order to determine the water level. Very Easy to monitor water level as the output to analog signal is directly proportional to the water level. This output... -
DHT11 Temperature and Humidity Sensor
DHT11 Digital Temperature And Humidity Sensor is a basic and low-cost digital...
DHT11 Digital Temperature And Humidity Sensor is a basic and low-cost digital temperature and humidity sensor. This sensor is used for projects where accuracy and precision doesn't play big role. This comes in a blue perforated plastic enclosure. This has four pin. There is an... -
KY-037 Microphone LM393 Sound Detection Module
The KY-037 Voice Recognition Sensor is a sound detection module that can be u...
The KY-037 Voice Recognition Sensor is a sound detection module that can be used to recognize sound and vibration. It includes a highly sensitive microphone and an LM393 comparator to provide both analog and digital outputs. The analog output (AO) provides a real-time voltage... -
Voltage Sensor Module (0-25V)
This is a basic Voltage Detection Sensor module to measure the voltage across...
This is a basic Voltage Detection Sensor module to measure the voltage across two terminals. The module operates in 5V and can measure voltage from 0V to 25V using a potential divider circuit. A pair of high precession resistors form a voltage divider circuit... -
RCWL-0516 Microwave RADAR Sensor
Like the traditional PIR sensor, RCWL-0516 is a widely popular sensor that al...
Like the traditional PIR sensor, RCWL-0516 is a widely popular sensor that also detects movements and is used in Alarms or for security purposes. This sensor uses a “microwave Doppler radar” technique to detect moving objects within its range. It has a sensitivity range of... -
DHT22 Temperature and Humidity Sensor Module
DHT22 is a popular temperature and humidity based digital sensor. This is the...
DHT22 is a popular temperature and humidity based digital sensor. This is the upgraded version of the DHT11 temperature and humidity sensor. The sensor uses a capacitive humidity sensor and a thermistor based temperature sensor to measure the ambient humidity and temperature. The humidity... -
TCRT5000 Reflective IR Optical Sensor
The TCRT5000 is an IR sensor unit. It has both a Photodiode and a Photo-trans...
The TCRT5000 is an IR sensor unit. It has both a Photodiode and a Photo-transistor coupled in its package. The photo diode has two pins (Anode and Cathode), which can be used to generate an IR signal. Similarly, the Photo transistor also has two pins (Collector and... -
MC-38 Door Window Sensor Magnetic Switch Home Alarm System
In home alarm systems you need many sensors like proximity sensors, Heat dete...
In home alarm systems you need many sensors like proximity sensors, Heat detection sensor, Magnetic door sensors to determine the safety status of the home. In these sensors door sensors are important as these determine whether the gate is open or closed. This is... -
Capacitive Soil Moisture Sensor V2.0
This V2.0 capacitive soil moisture sensor measures soil moisture through a ca...
This V2.0 capacitive soil moisture sensor measures soil moisture through a capacitive sensor, not a resistive sensor like other sensors on the market. It is made of anti-corrosion material, providing excellent service life. Attach it to the soil around your plants and impress your... -
Waterproof Ultrasonic Distance Transducer Sensor
This Ultrasonic Distance Sensor is an industrial-grade sensor to measure dist...
This Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as another cheap ultrasonic sensor, but it offers better performance and is compatible with harsher environments and is waterproof too! It can be easily interfaced with Arduino... -
Heart Rate Pulse Sensor Module
It is easy to use a Pulse sensor that can be used to detect the Heart Rate of...
It is easy to use a Pulse sensor that can be used to detect the Heart Rate of a Person. Heart rate is essential to determine your health and also to monitor while working out or running. This works on a principle called photoplethysmography, which means... -
Spectra Flex Sensor 2.2 inch Bend Sensor for Hand Recognition
Flex Sensors are commonly used in Robotic Gloves and other Robotic Control ap...
Flex Sensors are commonly used in Robotic Gloves and other Robotic Control application. It can be used to analyze how much a material is being bent. This flex sensor is 2.2” long and has two output leads which acts like a variable resistor. That is... -
LM35 Temperature Sensor Original
LM35 is a low cost, linear and precise temperature measuring IC. It gives an ...
LM35 is a low cost, linear and precise temperature measuring IC. It gives an Analog Output Voltage proportional to the temperature it measures. It also does not require any additional calibration circuit to give the output in degree Celsius. It also has less self-heating (0.1... -
ADXL345 3-Axis Digital Accelerometer Sensor Module
Accelerometer is used to measure both static acceleration i.e. gravitational ...
Accelerometer is used to measure both static acceleration i.e. gravitational and dynamic acceleration i.e. motion or shock. In most of the robotics applications, it is used to measure the tilt of the object. The ADXL345 is a low power, MEMS, three-axis accelerometer module with... -
ACS712 30A Current Sensor Module
In Switched Mode Power Supplies (SMPS) and battery management systems, measur...
In Switched Mode Power Supplies (SMPS) and battery management systems, measuring how much current is flowing in the circuit is paramount. It decides the capacity of the battery to be used and predict the run time of the battery pack. It is also crucial... -
GY-68 BMP180 Digital Barometric Pressure Sensor Module
The BMP180 barometric sensor module (model GY-68) is a high precision sensor ...
The BMP180 barometric sensor module (model GY-68) is a high precision sensor that can measure not only air pressure but also the temperature since temperature changes the density of air, so we need to compensate our readings for temperature change. Atmospheric pressure is nothing but the weight... -
E18-D80NK IR Proximity Sensor Switch
With a long detection range of 3-80cm, The E18-D80NK Adjustable Infrared Sens...
With a long detection range of 3-80cm, The E18-D80NK Adjustable Infrared Sensor Switch is a set of transmitter and receiver in a single photoelectric switch-based sensor. The detection distance can be adjusted according to the demand from the 3-80cm as per the application demand. The... -
MQ6 Gas Sensor Module
MQ6 Gas sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor mainly u...
MQ6 Gas sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor mainly used to detect the LPG and Butane gas concentration in the air either at home or in industry. This sensor contains a sensing element, mainly aluminum-oxide based ceramic, coated with Tin... -
Piezoelectric Sensor/Transducer/Buzzer - 35mm Diameter
This is a piezoelectric disk which is used to pickup sound from musical instr...
This is a piezoelectric disk which is used to pickup sound from musical instruments and devices. This is made up of selected copper which ensures excellent conductivity and long lasting use. As it gives out analog output you can connect the output to comparator... -
US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation
This is the US-100 Ultrasonic Sensor Distance Measuring Module with Temperatu...
This is the US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation. The US-100 Ultrasonic Sensor can measure or detect the object in the range of 2 cm to 450 cm distance. This US100 module has 2.4V to 4.5V wide voltage input range, the static... -
LM393 Motor Speed Measuring Sensor Module
Speed sensing is very important in industrial applications in which process c...
Speed sensing is very important in industrial applications in which process control require precise speed control of production belts to control the rate of manufacturing and also in robotics and autonomous system to determine the exact position of the arm or the tool and... -
MQ-9 Gas Sensor Module for Carbon Monoxide, Methane and LPG
MQ9 Gas Sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas...
MQ9 Gas Sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor of MQ Gas Sensors family involving MQ 2, MQ 4, MQ 3, MQ 135, etc. It is mainly used to detect gases like Carbon Monoxide, Methane, and Propane, etc. This MQ9 Smoke Sensor contains a sensing element, mainly aluminum-oxide based ceramic,... -
TTP224 4-Channel Touch Sensor Module
The TTP224 is a 4-Channel Touch Sensor, meaning it has four touchpads. Whenev...
The TTP224 is a 4-Channel Touch Sensor, meaning it has four touchpads. Whenever a capacitive load such as human hands is brought in proximity with the sense pad, the sensor then senses the change in capacitance and activates the switch. Custom sense-pads can be made from nearly any... -
ACS712 5A Current Sensor Module
In most of the IoT devices and Battery Management Systems, measuring how much...
In most of the IoT devices and Battery Management Systems, measuring how much current is flowing in the circuit is paramount. It decides the capacity of the battery to be used and predict the run time of the battery pack. It is also crucial... -
HWCT-5A-5mA Precision Current Transformer
In data acquisition systems and in SCADA-related applications, the current me...
In data acquisition systems and in SCADA-related applications, the current measurement is a very important part of the whole system. It is important because the current flowing in the system determines the state and safety of the system if the current becomes too high... -
R307 Finger Print Sensor Module
This is the R307 Fingerprint Sensor Module with a TTL Uart Interface for dire...
This is the R307 Fingerprint Sensor Module with a TTL Uart Interface for direct connection to microcontroller uart or to PC through MAX 232/USB-serial adapter. The user can save the fingerprint data in the Module and can configure it in either 1:1 or 1... -
ACS712 20A Current Sensor Module
In most of the IoT based projects, SMPS and battery management systems, measu...
In most of the IoT based projects, SMPS and battery management systems, measuring how much current is flowing in the circuit is paramount. It decides the capacity of the battery to be used and predict the run time. It is also crucial in design...
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