Sensors - Others
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10PCS TTP223 Capacitive Touch Switch Sensor Module Self-Locking
Trigger setting mode:(1- > Short ; 0- > No Short)AB=00:No-lock High TTL level ouput;AB=01:Self-lock High TTL level ouput;AB=10:No-lock Low TTL level ouput;AB=11:Self-lock Low TTL level ouput;- €0,95 EUR
€0,95 EUR- €0,95 EUR
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Key Switch Modules
A push button switch, also known as a tactile switch, operates by applying pressure in the direction of the switch to meet the actuation force requirement, causing the switch to close and connect. When the pressure is removed, the switch opens. The internal mechanism...- €0,39 EUR
€0,39 EUR- €0,39 EUR
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Photoresistor Ambient Light Sensor HS-S20A
An environment light sensor, also known as an eco-friendly photoresistor, is a device used to detect ambient light levels. It replaces traditional CdS photoresistors and complies with RoHS directives (lead-free and cadmium-free). This sensor is encapsulated with a specially designed light-filtering epoxy resin, providing...- €0,67 EUR
€0,67 EUR- €0,67 EUR
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GY-521 MPU-6050 3-axis gyroscope and acceleration sensor
The compact GY-521 module is based on the MPU-6050 NEMS chip, and combines a 3-axis gyroscope and a 3-axis accelerometer with a digital motion processor (DMP) and a temperature sensor.The sensor data is read out via the I²C bus, therefore you only need 2...- From €8,63 EUR
€8,63 EUR- From €8,63 EUR
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Current Sensor ACS712ELC-20A
1. Current sensor: ACS712ELC-20A;2. Pin 5V power supply, onboard power indicator; 3. The module can measure plus or minus 20 amps, corresponding to the analog output of 100mV/A; 4. No test current passing through the output voltage is VCC/2.- €4,53 EUR
€4,53 EUR- €4,53 EUR
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Grove Laser PM2.5 Dust Sensor Arduino Compatible
Features Real-time detection: Real-time & continuous detection of dust concentration in the air High sensitivity: High sensitivity on dust particles of 0.3 μm or greater Stable data reading: Based on laser light scattering technology, readings are accurate, stable, and consistent Low-power: Low noise and Ultra-low power consumption Grove...- €64,69 EUR
€64,69 EUR- €64,69 EUR
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RGB Full Color LED Light Module
LED is an acronym for Light Emitting Diode, which is made from compound semiconductors such as gallium (Ga), arsenic (As), and phosphorus (P). Gallium phosphide diodes emit red light, gallium arsenide diodes emit green light, and silicon carbide diodes emit yellow light. The reverse...- €0,39 EUR
€0,39 EUR- €0,39 EUR
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LED Module Red/White/Yellow/Blue/Green
An LED, or Light Emitting Diode, is made from a compound mixture of elements such as gallium (Ga), arsenic (As), and phosphorus (P). Gallium phosphide diodes emit red light, gallium phosphide diodes emit green light, and silicon carbide diodes emit yellow light. The reverse...- €0,39 EUR
€0,39 EUR- €0,39 EUR
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Touch Sensor
A touch sensor is a touch switch module based on the principle of capacitive sensing. When a human or metal touches the gold-plated contact surface of the sensor, it is detected. In addition to direct touch on the metal surface, contact through a certain...- €0,73 EUR
€0,73 EUR- €0,73 EUR
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Crash Sensor
A collision switch module is essentially a micro switch, also known as a snap-action switch. It is an electronic switch activated by very small physical pressure and can be directly connected to a microcontroller. It integrates a load resistor and an LED indicator, making...- €0,60 EUR
€0,60 EUR- €0,60 EUR
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Rotary Potentiometer
A potentiometer is essentially a variable resistor. Because its role in a circuit is to obtain an output voltage that has a certain relationship with the input voltage (applied voltage), it is called a potentiometer. As shown in the schematic diagram below, a potentiometer...- €0,75 EUR
€0,75 EUR- €0,75 EUR
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4-Way Key Switch Modules
A push button, also known as a tactile switch, operates by applying pressure in the direction of the switch to meet the actuation force requirement, causing the switch to close and connect. When the pressure is removed, the switch opens. The internal mechanism relies...- €0,97 EUR
€0,97 EUR- €0,97 EUR
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Photoresistor Ambient Brightness Sensor HS-S20B
The ambient light sensor, also known as an environmentally friendly photoresistor, is designed to replace CdS photoresistors and complies with RoHS directive (lead-free and cadmium-free). It features a specially designed filter epoxy resin package with a spectral response characteristic similar to the human eye....- €0,68 EUR
€0,68 EUR- €0,68 EUR
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Infrared Trace Sensor
The line tracking sensor developed by our company is designed specifically for line-following robots. It eliminates the need to adjust a potentiometer, making the line-following car simpler and more stable. The line tracking sensor is essentially an infrared transceiver device, consisting of a pair...- €0,97 EUR
€0,97 EUR- €0,97 EUR
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Water Level Liquid Detection Sensor
The water level sensor is designed specifically for water depth detection and can be widely used for sensing rainfall, water levels, and even liquid leaks. When the water level sensor is placed in water, the more the water covers the copper wires, the higher...- €0,64 EUR
€0,64 EUR- €0,64 EUR
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Infrared tracking sensor (fixed distance)
The line tracking sensor is specially developed by our company for line-following cars, designed to simplify and stabilize the operation without the need for potentiometer adjustment. The line tracking sensor is essentially an infrared transmitting and receiving device, consisting of a pair of infrared...- €0,82 EUR
€0,82 EUR- €0,82 EUR
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DS1307 RTC Real-Time Clock Module
The DS1307 clock module is a low-power, real-time clock (RTC) chip with 56 bytes of non-volatile RAM. It transmits addresses and data through a two-wire bidirectional serial bus. The chip provides information on seconds, minutes, and hours, and automatically adjusts for the number of...- €1,73 EUR
€1,73 EUR- €1,73 EUR
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Infrared Sensor Tracking Trajectory Obstacle Avoidance Module
Infrared detection module is essentially an infrared transceiver device, is a pair of infrared transmitter and receiver tubes. The transmitter tube emits a certain frequency of infrared light, when the infrared light emitted in the direction of detection meets the reflective surface, the infrared...- €0,97 EUR
€0,97 EUR- €0,97 EUR
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4-Way Photosensitive Sensor
Light Dependent Resistor (LDR) Module Description and Working Principle As widely known, voice-controlled lights in hallways often include an additional sensor known as a photoresistor or Light Dependent Resistor (LDR). The LDR, typically made of cadmium sulfide (CdS), is a variable resistor that changes...- €1,30 EUR
€1,30 EUR- €1,30 EUR
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Sound Microphone Sensor
The sound sensor module acts as the equivalent of a microphone (mike). It is used to receive sound waves and display a vibrational image of the sound, but cannot make measurements of the intensity of noise. The sensor has a built-in condenser electret microphone...- €0,97 EUR
€0,97 EUR- €0,97 EUR
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4-Way Tilt Sensor Tilt Switch Vibration Sensor
The tilt switch module, also known as a ball switch or steel ball switch, is essentially a type of vibration switch. It operates on the principle of a rolling ball making or breaking contact with conducting pins, thereby controlling the circuit's connection or disconnection....- €0,78 EUR
€0,78 EUR- €0,78 EUR
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Digital Signal Analog Sensor for Water Vapor
The fog sensor is capable of outputting both digital and analog signals and can be used in combination with a microcontroller to create simple rain detectors and liquid switches. As the humidity on the sensor surface increases, the output voltage rises. In addition to...- €0,60 EUR
€0,60 EUR- €0,60 EUR
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Infrared Obstacle Avoidance Sensor
This sensor module has strong adaptability to ambient light and features a pair of infrared emitting and receiving tubes. The emitter emits infrared light at a specific frequency. When an obstacle (reflective surface) is detected in the sensing direction, the infrared light is reflected...- €0,77 EUR
€0,77 EUR- €0,77 EUR
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Human Body Infrared Sensors
The small human body induction module is an automatic control product based on infrared technology, known for its high sensitivity, strong reliability, ultra-small size, and ultra-low voltage operation mode. It is widely used in various automatic sensing electrical devices, especially those powered by batteries....- €1,47 EUR
€1,47 EUR- €1,47 EUR
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Water Vapor Sensor
A water vapor sensor detects the presence of moisture using humidity. It can be used to determine whether it is raining. When placed outdoors, if raindrops fall on the petal-shaped detection area, the humidity increases, resulting in a higher output voltage. Besides detecting rain,...- €0,60 EUR
€0,60 EUR- €0,60 EUR
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Raindrop Sensor
A raindrop sensor is a detection device primarily used for detecting rain and measuring the amount of rainfall. It is widely applied in car automatic wiper systems, smart lighting systems, and intelligent sunroof systems. The sensor uses high-quality FR-04 double material with a large...- €1,51 EUR
€1,51 EUR- €1,51 EUR
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Sensors Kit with storage box
This sensor kit contains 37 types of commonly used sensor modules for microcontroller projects, including modules like the active buzzer, 5V relay, temperature and humidity sensor, and more. It is compatible with various microcontrollers such as Arduino, Raspberry Pi, NodeMcu, and many others. 37...- From €16,09 EUR
€26,89 EUR- From €16,09 EUR
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Soil Moisture Sensor Hygrometer Module V1.2 capacitive
The Capacitive Soil Moisture Sensor Hygrometer Module V1.2 is the successor model of our soil moisture sensor module (hygrometer). Unlike the normal module, this sensor does not have an adjustable switching contact, it works analog and thus displays the exact moisture values in real...- From €4,85 EUR
€4,85 EUR- From €4,85 EUR
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5V/12V 1 Channel Relay Optocoupler High/Low Level Trigger Module
Light threshold can be adjusted by potentiometer to set the relay start Input: 5V/12V DC Load capacity: 10A / AC 250V or DC up to 30V RED LED ON: Indicate the Power ON BLUE LED ON: Relay is working Module output terminal has three...- €4,31 EUR
€4,31 EUR- €4,31 EUR
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Vibration Sensor
The vibration module is also called the vibration switch. When we tap the module or shake the module, it will detect the vibration and the K1 pin will output a voltage difference. The module possess 4 alligator clip interfaces VCC, GND, K1, NC, which...- €2,69 EUR
€2,69 EUR- €2,69 EUR
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Thermistor Module
Features:1. Using the NTC thermistor sensor , good sensitivity2. The comparator output signal clean waveform is good , driving ability, than 15mA.3. Adjust the temperature distribution bit detection threshold4. Working voltage 3.3V-5V5. The output format : Digital switching output (0 and 1)6. With bolt...- €0,38 EUR
€0,38 EUR- €0,38 EUR
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Shock Sensor Module
Application use: Used for various vibration triggering functions, reporting burglary alarms, smart cars, electronic building blocks, etc. Module features: 1. Adopting various sensitivity vibration switches produced, the SW-18015P vibration sensor is used by default.2, the comparator output, the signal is clean, the waveform is...- €2,69 EUR
€2,69 EUR- €2,69 EUR
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Motion Sensor Motion Detection Module HC-SR501 PIR
The motion detector module is based on infrared technology, automatic control module and LHI778 probe design.This ensures high sensitivity, high reliability and ultra-low voltage operation mode.It is widely used in various electric auto-sensing devices, especially battery-operated auto-controlled products.The module is also equipped with a...- From €7,01 EUR
€7,01 EUR- From €7,01 EUR
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Flame Sensor
Flame Sensor Module Description and Working Principle In public places like hotels, buildings, and other locations, fire alarms are installed to detect fires. How do these alarms sense a fire? It is widely known that when a fire breaks out, it emits a strong...- €1,30 EUR
€1,30 EUR- €1,30 EUR
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