Sensors
Our sensors let you bring your electronics projects to life by interacting with the physical world. We offer modules for various applications, including home automation, environmental monitoring, robotics, and more. These sensors are easy to integrate with popular development platforms like Arduino, Raspberry Pi, and ESP. They come with documentation and community support, making it simple to gather and utilise data in your projects.
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HLK-LD2410B/LD2410/LD2410C upgrade version is HLK-LD2412 ±75° Environment automatic learning noise reduction 9M Distance Sensing Radar ModuleHLK-LD2412 is a highly sensitive 24GHz human presence state sensing module developed by HI-LINK Electronics. Its working principle is to use FMCW frequency modulation continuous wave to detect human targets in the set space, combined with radar signal processing and precise human body sensing...
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HLK-LD2411S 24Ghz accurate distance detection radar sensor module support upper computer software to adjust paramentsLD2411-S is a motion/micro-motion human body induction ranging sensor module of the Hi-link radar series, which includes extremely simplified 24 GHz radar sensor hardware and intelligent algorithm firmware RM01. This reference design is suitable for single-target scenarios, and when multiple targets exist, the target with the highest...
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BME680 BO SCH Temperature, Humidity and Barometric Pressure Sensor Ultra Small Pressure Height Development BoardFeatures 100% brand new and high quality. This is a sensor board of temperature, humidity and pressure. Made of premium electronic components, the sensor is durable. Small size and light weight, convenient to use. The sensor is sensitive, a great height development board. Precise...
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M5Stack Ultrasonic Distance Unit I2CNote: All products are tax-inclusive. SONIC I2C Unit is an ultrasonic distance sensor module that utilizes the I2C interface for communication. This allows for easy integration into I2C-based systems and enables the operation of multiple sensors using a single bus, optimizing I/O resource usage.The module...
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M5Stack Temperature, Humidity, Pressure and Gas Sensor (BME688)Note: All products are tax-inclusive. ENV Pro Unit is an environmental sensor that utilizes the BME688 sensor solution, supporting the measurement of various environmental parameters such as volatile organic compounds (VOCs), indoor air quality (IAQ), temperature, humidity, and atmospheric pressure. It features a compact size,...
- €22,98 EUR
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Hi-link 24G vehicle motobycle bitrycle ranging and speed measurement millimeter wave radar LD2451 vehicle status monitoring sensor moduleHLK-LD2451 is a high-sensitivity 24GHz mobile vehicle status sensing module developed by Hi-Link Electronics. Its working principle is to use FMCW FM continuous wave to detect the target within the detection range, combined with radar signal processing, and accurate algorithm recognition, to realize high-sensitivity...
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HLK-LD2461 2T4R 24G Millimeter Wave High-precision Multiple Targets Human Perception Trajectory Tracking Radar Sensor ModuleHLK-LD2461 is a 24GHz millimeter wave radar product used for human perception, consisting of two 1-engine 2-receiver millimeter wave radar chips, high-performance microstrip antennas, high-performance MCU, and peripheral auxiliary circuits; The operating frequency range is 24.00GHz~24.25GHz, which is the ISM frequency band with a working bandwidth...
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HLK-LD2420 24Ghz human body micro motion sensing detection radar sensor module HLK-LD2410 low cost solutionHLK-LD2420 is a high performance 24 GHz radar module with one transmitter and one receiver antenna. Its human sensing algorithm uses millimeter-wave radar distance measurement technology and the advanced proprietary signal processing technology of S3 series chips to achieve accurate sensing of moving, micro-movement and standing...
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HLK-LD2410C 24Ghz Human Presence Induction Distance Detection Radar Sensor Module support BLE/UART adjustment paramentsLD2410C is a high-sensitivity 24GHz human presence status sensing module developed by Hi-link. Its working principle is to use FMCW frequency-modulated continuous waves to detect human targets in the set space. Combined with radar signal processing and precise human body sensing algorithms, it realizes high-sensitivity human...
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24Ghz one-transmitter-two-receiver human motion tracking trajectory radar module Wall mounted installation HLK-LD2450Product Overview Motion target tracking is to track the position of the moving target in the region in real-time, and realize the distance, angle and speed measurement of the moving target in the region. The LD2450 is a motion target tracking sensor module from the Hi-link 24G...
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10PCS TTP223 Capacitive Touch Switch Sensor Module Self-LockingTrigger 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;
- €0,88 EUR
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Digital Temperature SensorsThe DS18B20 is a commonly used digital temperature sensor that outputs a digital signal. It is characterized by its small size, strong anti-interference ability, and high accuracy. The digital temperature sensor is easy to wire and can be used in various non-extreme temperature scenarios...
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Photoresistor Ambient Light SensorAn 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...
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Current Sensor ACS712ELC-20A1. 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.
- €4,19 EUR
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Motor Drive ModuleThe motor driver board module uses an L9110S chip to control and drive the motor. The chip has two TTL/CMOS compatible input terminals and has anti-interference characteristics: it has high current driving capability, and the two output terminals can directly drive the DC motor....
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L9110S Dual Motor Driver ModuleThe motor is driven by two L9110S chips, with an operating voltage range of 2.5-12V, 25°C, Vcc=5V. When the two channels work simultaneously, the maximum continuous output current of the channel reaches 1.2A, and the maximum peak output current reaches 2A; the maximum continuous...
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EASY PLUG Slide Potentiometer Module - OpenELABThe EASY plug slide potentiometer uses high-quality sliding appliances for stable and reliable performance. It is a dual analo g output that outputs a 0-VCC analo g voltage signal. The module pins are extended into Registered jack, so you can easily connect it to...
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EASY PLUG Servo Module and Micro Servo - OpenELABIf you want to use the Micro Servo and EASY PLUG control board to make experiments, you need to use the EASY plug Servo extension module. Here comes EASY plug Servo module and a 180° Micro Servo together in the package. The EASY plug Servo module is...
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EASY PLUG RJ11 White LED Module - OpenELABThis is a special EASY plug white LED module. When connecting to ARDUINO, after programming, it can emit white light.For easy use, the module’s 3pin are brought out as a crystal head socket. The socket is compatible with EASY plug Control board V2.0You should...
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EASY PLUG RJ11 Single Relay Module - OpenELABThis EASY Plug relay module integrates a high-quality relay. A relay is basically an electrically controlled mechanical switch.It is one of the most important controlled elements, which is widely used to control the lighting, communications, remote sensing, electrical and other equipment.The Relay output state...
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EASY PLUG RJ11 Reed Switch Module - OpenELABThis is a small device called a reed switch on the module.When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes.When the magnetic field is removed, the reeds separate and the switch...
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EASY PLUG RJ11 Red LED Module - OpenELABThis is a special LED module. When connecting to ARDUINO, after programming, it can emit beautiful red light. Of course, you can also control it by PWM. It will be like fireflies at night.You can combine with other sensors to do various interactive experiments.This...
- €8,80 EUR
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EASY PLUG RJ11 Photo Interrupter Module - OpenELABThis is a high performance EASY Plug photo interrupter module.The upright part on the module combines an infrared light emitting diode and shielded infrared detector.By emitting a beam of infrared light from one end to another end, the sensor can detect an object when...
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EASY PLUG RJ11 Passive Buzzer Module - OpenELABWe can use Arduino to make many interactive works of which the most commonly used is acoustic-optic display.The buzzer we introduced here is a passive buzzer. It cannot be actuated by itself, but by external pulse frequencies.Different frequencies produce different sounds. You can use...
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EASY PLUG RJ11 IR Transmitter Module - OpenELABAn infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light).In an infrared remote control, for example, pushing a button sends an electric signal to the LED, which converts the signal into a beam of infrared light. The receiving...
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EASY PLUG RJ11 IR Infrared Receiver Module - OpenELABInfrared receiver is a component with functions of reception, amplification, and demodulation. The internal IC has already been demodulated so that can directly output digital signal.Well, it will be also easy to make your own IR controller using IR transmitter.This module should be used...
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EASY PLUG RJ11 Green LED Module - OpenELABThis is a special LED module. When connecting to ARDUINO, after programming, it can emit beautiful green light. Of course, you can also control it by PWM. It will be like fireflies at night.You can combine with other sensors to do various interactive experiments.This...
- €8,80 EUR
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EASY PLUG RJ11 Digital Tilt Sensor Module - OpenELABThe tilt-switch twig is the equivalent of a button, and is used as a digital input. Inside the tilt switch is a ball that make contact with the pins when the case is upright. Tilt the case over and the balls don't touch, thus...
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EASY PLUG RJ11 Digital Push Button Module - OpenELABThe EASY Plug Push-button module is a tidy little design that lets you control a DC power source using an everyday tactile button.This basic application module is widely applied to Arduino, and Raspberry Pi platforms.When the button is pressed, it outputs HIGH level signal;...
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EASY PLUG Bluetooth 2.0 Module for Arduino - OpenELABBluetooth 2.0 module can easily achieve serial wireless data transmission. The operating frequency is among the most popular 2.4GHz ISM frequency bands (i.e. Industrial, scientific, and medical). It adopts Bluetooth 2.1+EDR standard. In Bluetooth 2.1, signal transmit time of different devices stands at a...
- €19,90 EUR
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EASY PLUG DS3231 Clock Module - OpenELABThe DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time. It...
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EASY PLUG L9110 Fan Module for Firefighting Robot - OpenELABMake an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. Add flavor to your own interesting projects with this module.The fan motor module uses the L9110 driver to control the forward and reverse rotation of propeller. It...
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EASY PLUG RJ11 Active Buzzer Module - OpenELABHey want to hear a really loud noise? Apply 3.3V to 5V to this buzzer module and you'll be rewarded with a loud beep. Here is the simplest sound making module. You can use high/low level to drive it. Just change the frequency it...
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HLK-LD2410B Human Presence Motion/ Micromotion Detection Radar Sensor ModuleLD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hi-link. Its working principle is to use FMCW frequency-modulated continuous waves to detect human targets in the set space. Combined with radar signal processing and precise human body sensing algorithms, it realizes high-sensitivity human presence status...
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TTP229L 16-key Touch Sensor for arduino Uno R3 - OpenELABThis is a 16-key digital capacitive touch switch sensor, using the working mode of a capacitive sensing trigger. Its communication is I2C communication, with simple and convenient wiring. Onboard TTP229 capacitive 16-key touch sensor IC Onboard power indicator Working voltage: 2.4V-5.5V Support to set...
- €6,50 EUR
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Rotation SensorAn encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals. By rotating, it can count the number of pulses output during the forward and reverse rotations. Unlike a potentiometer, this type of rotational count is unlimited. By...
- €3,32 EUR
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OpenELAB Sensor Starter V2.0 Kit 37 in 1 Box Starter KitThis is a 37 in 1 sensor learning kit for Arduino, rolled out by OpenELAB. Inside this kit are digital/analog sensors, as well as some special modules such as ultrasonic module, joystick, relay module and acceleration modules, etc. For each module, we provide a...
- €78,85 EUR
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OpenELAB 48 in 1 Sensor Module Kit With Gift BoxThis sensor kit contains 48 kinds of commonly used sensor modules in playing the microcontroller, such as active buzzer module, 5V relay module, temperature and humidity module and so on. It is compatible with various microcontrollers and Raspberry Pi. At the same time, we...
- €75,00 EUR
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M5Stack Ultrasonic Distance Unit I/ONote: All products are tax-inclusive. SONIC IO Unit is an ultrasonic range sensor module that interfaces with GPIO (General Purpose Input/Output) pins. It incorporates the RCWL-9620 ultrasonic distance measurement chip with a 16mm probe. The ranging accuracy of this sensor can reach from 2cm to...
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M5Stack Time-of-Flight Distance Unit (VL53L1X)Note: All products are tax-inclusive. ToF4M Unit is a high-precision distance sensor module that utilizes the VL53L1CXV0FY/1 sensor and employs Time-of-Flight (ToF) technology. It is capable of measuring object height, detecting object presence, and tracking object movement within a range of 4cm to 400cm. It...
- €9,85 EUR
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M5Stack Temperature Humidity Air Pressure Sensor (SHT40+BMP280)Note: All products are tax-inclusive. ENV IV is an environmental sensor that integrates the SHT40 and BMP280 sensors, designed for measuring temperature, humidity, and atmospheric pressure data. The SHT40 is a high-precision, low-power digital temperature and humidity sensor, supporting the I2C interface (SHT40 address: 0x44). The...
- €6,95 EUR
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M5Stack PIR Motion SensorNote: All products are tax-inclusive. PIR is a human body infrared unit. It belongs to the "passive pyroelectric infrared detector". It detects the infrared radiation emitted and reflected by the human body or object. When infrared is detected, the output level is high and it...
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M5Stack Finger Print Sensor UnitNote: All products are tax-inclusive. FINGER is a fingerprint recognition sensor designed to provide reliable and convenient biometric fingerprint recognition capabilities. It features the integrated FPC1020A capacitive fingerprint recognition module, which enables functions such as multi-fingerprint enrollment, image processing, feature extraction, fingerprint matching, and searching.Utilizing...
- €23,90 EUR
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M5Stack Earth Moisture Sensor Unit Analog and Digital OutputNote: All products are tax-inclusive. EARTH is a soil moisture sensor designed to measure the moisture content in soil or similar materials. The sensor consists of two measurement probes that are inserted into the soil being tested. As the moisture content increases, the conductivity of...
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EASY PLUG Robot 3-way Line Tracking Sensor - OpenELABThis hree-way tracking sensor needs to be used together with the EASY plug Control board V2.0. The module is connected to the SPI interface with only one wire, which is very convenient and simple. The module comes with two round holes, easy to fix...
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EASY PLUG SR01 Ultrasonic Sensor - OpenELABUltrasonic sensors use sonar to determine the distance from the object. This module uses a CS100A chip that can test the distance from 4 cm to 300 cm is unequal, easy to use. Its measure distance is accurate and stable, which can be applied...
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EASY PLUG SR01 Ultrasonic Sensor Module V2.0 - OpenELABThe distance sensor are really common in robotics projects, very useful for automation, interactive art and motion sensing. This EASY Plug SR01 Ultrasonic integrates ultrasonic transmitter, receiver and corresponding control circuit. It uses upgraded N76E003AT20 solution. The module comes with four fixed holes, so that can easily fix it on...
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EASY PLUG Thin-film Pressure Sensor - OpenELABThis EASY plug pressure sensor adopts the flexible Nano pressure-sensitive material with an ultra-thin film pad. It has the functions of water-proof and pressure detection. When the sensor detects the outside pressure, the resistance of sensor will make a change. So we can use...
- €17,00 EUR
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EASY PLUG TEMT6000 Ambient Light Sensor - OpenELABLight sensors are probably one of the most common sensors in life. They can be found in your laptop, phone or home lighting system. A light sensor measures the level of light in a room or ambient light in a space. This EASY plug...
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EASY PLUG Vibration Sensor module - OpenELABWhat's the simplest way to check vibration with Arduino? Well, use a vibration sensor.You can directly connect it to our EASY Plug control board with only one cable. Just vibrate this sensor, Arduino can receive a digital signal. It is easy to count and...
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