Sensors
Sensors
Explore our complete range of sensors designed to enhance any Arduino or IoT project with precision, reliability, and ease of integration. From environmental monitoring to automation and smart systems, our collection includes high-quality modules built to deliver accurate data in real-world applications. Designed for irrigation, gardening, and soil monitoring, our soil moisture sensors, including capacitive types, offer accurate measurements, improved durability, and stable long-term performance.
Our selection of environmental sensors allows you to monitor temperature, humidity, air quality, barometric pressure, and more, making them ideal for weather stations, climate research, and home automation setups. Each module is engineered to integrate seamlessly with Arduino boards for efficient data collection and real-time feedback.
We also offer a versatile range of detection and input modules, including infrared sensor modules for motion, proximity, and obstacle detection, which are essential for robotics projects, automation, and security systems. For interactive or sound-responsive builds, the audio sensor modules provide an effective way to detect noise levels or trigger actions based on sound. Additionally, our light-detecting components measure ambient light for smart lighting, environmental monitoring, and energy-efficient systems.
To support your hardware integration, you can pair your sensors with essential accessories. If you’re assembling custom circuits, combine them with our breadboards to enjoy a simple, modular, and flexible building experience.
Every product in our sensors category is designed for creators of all skill levels, offering plug-and-play use, clear documentation, and reliable performance. Whether for smart gardens, monitoring systems, or DIY projects, they provide the accuracy and flexibility to bring ideas to life.
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Waterproof Ultrasonic Sensor with Separate Probe
Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! This is a waterproof & ultrason...
Original price $0.00 - Original price $0.00Original price $0.00$16.00$16.00 - $16.00Current price $16.00| / -
Grove - Dust Sensor(PPD42NS)
Provide reliable data for air purifier system Easy maintenance PWM output Grove compatible interface Compact and light design. This Dust Sensor gives a good indication of the air quality in an env...
Original price $0.00 - Original price $0.00Original price $0.00$10.00$10.00 - $10.00Current price $10.00| / -
Gravity: Non-contact Digital Water / Liquid Level Sensor For Arduino
This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achiev...
Original price $0.00 - Original price $0.00Original price $0.00$12.00$12.00 - $12.00Current price $12.00| / -
Gravity: I2C Oxygen Sensor
The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interference ability, high stablili...
Original price $0.00 - Original price $0.00Original price $0.00$55.00$55.00 - $55.00Current price $55.00| / -
Gravity: Analog CO2 Gas Sensor (MG-811 Sensor)
Great and powerful sensor for everyone that wants to know the exact concentration of CO2(Carbon Dioxide) in the air. This is the first CO2 sensor compatible with Arduino. The output voltage of th...
Original price $0.00 - Original price $0.00Original price $0.00$49.00$49.00 - $49.00Current price $49.00| / -
Gravity: HUSKYLENS - AI Machine Vision Sensor
HuskyLens is an easy-to-use AI machine vision sensor. It is equipped with multiple functions, such as face recognition, object tracking, object recognition, line tracking, color recognition, and ta...
Original price $0.00 - Original price $0.00Original price $0.00$55.00$55.00 - $55.00Current price $55.00| / -
Gravity: Analog Capacitive Soil Moisture Sensor - Corrosion Resistant
This soil Moisture sensor is made of a corrosion resistant material giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data! The product in...
Original price $0.00 - Original price $0.00Original price $0.00$6.00$6.00 - $6.00Current price $6.00| / -
URM06 - UART Ultrasonic Sensor
Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. ...
Original price $77.80 - Original price $77.80Original price $77.80$77.80$77.80 - $77.80Current price $77.80| / -
Grove - Temperature Sensor
The resistance of a thermistor will increase when the ambient temperature decreases. It’s this characteristic that we use to calculate the ambient temperature. The detectable range of this sensor i...
Original price $0.00 - Original price $0.00Original price $0.00$3.00$3.00 - $3.00Current price $3.00| / -
Grove - Temperature & Humidity Sensor (SHT31)
The sensor(chip) used in the module is designed with Sensirion’s CMOSens® technology. The chip is well calibrated, linearized and compensated for digital output. The typical accuracy of this module...
Original price $0.00 - Original price $0.00Original price $0.00$10.00$10.00 - $10.00Current price $10.00| / -
Grove - Temp & Humi & Barometer Sensor (BME280)
This module can be used to measure temperature, atmospheric pressure and humidity accurately and fast. As the atmospheric pressure changes with altitude, it can also measure approximate altitude of...
Original price $0.00 - Original price $0.00Original price $0.00$22.50$22.50 - $22.50Current price $22.50| / -
Grove - 6-Axis Accelerometer & Gyroscope
It has a low power consumption digital chip LSM6DS3 and power supply regulator which features high sensitivity and low noise interference. It can be configured to different levels of sensitivity to...
Original price $0.00 - Original price $0.00Original price $0.00$13.00$13.00 - $13.00Current price $13.00| / -
Grove - Infrared Receiver
There is an IR detector on the Infrared Receiver which is used to get the infrared light emitted by the Infrared Emitter. The IR detector have a demodulator inside that looks for modulated IR at 38...
Original price $0.00 - Original price $0.00Original price $0.00$4.00$4.00 - $4.00Current price $4.00| / -
NFC/RFID reader with two transponders
It can function as an RFID card reader/writer, NFC reader with Android smartphone and in wireless mode with two identical devices. It can be used with Arduino to create access control devices. The...
Original price $0.00 - Original price $0.00Original price $0.00$13.50$13.50 - $13.50Current price $13.50| / -
Gravity: Analog pH Sensor / Meter Pro Kit For Arduino
Professional pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient, practical connection and long life (up to 1 year), which makes it very suitable for long term online ...
Original price $0.00 - Original price $0.00Original price $0.00$57.00$57.00 - $57.00Current price $57.00| / -
Gravity: Analog pH Sensor - Meter Kit
Analog pH Sensor / Meter Kit specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features. Instant connection to your probe an your Arduin...
Original price $0.00 - Original price $0.00Original price $0.00$29.50$29.50 - $29.50Current price $29.50| / -
Gravity: 37 Pcs Sensor Set for Arduino
Go interactive with your applications with this new sensor kit! 37 sensors are included in one kit, which definitely gives you a bigger bang for your buck. In the version of this sensor kit, we ad...
Original price $0.00 - Original price $0.00Original price $0.00$123.00$123.00 - $123.00Current price $123.00| / -
Gravity: 27 Pcs Sensor Set for Arduino
If you want to start playing with sensors, this sensor kit for arduino will be the perfect choice for you to get started. It comes with bundle of the most popular sensors such as light sensors, gas...
Original price $0.00 - Original price $0.00Original price $0.00$82.00$82.00 - $82.00Current price $82.00| / -
Grove - High Precision Barometric Pressure Sensor (DPS310)
Grove - DPS310 is a high precision barometric pressure sensor, it can measure air pressure change caused by height changes in the centimeter level. Typical Applications: Indoor Navigation (floo...
Original price $0.00 - Original price $0.00Original price $0.00$8.00$8.00 - $8.00Current price $8.00| /