Grove Sensors Guide
Grove Sensor is a modular sensor introduced by Seeed Studio, and it is part of the Grove system. The Grove system uses a unified interface design, making it easy for users to quickly build various electronic projects. There are many types of Grove sensors, including but not limited to temperature sensors, humidity sensors, light sensors, gas sensors, and more.
Overall, the Grove sensor system provides a convenient solution for electronics enthusiasts and developers, greatly simplifying the use of sensors and the development of projects.
Features
- Easy to Use: The unified interface design requires no soldering, allowing for quick and convenient project setup.
- Modular Design: A wide variety of sensors are available, enabling users to combine them flexibly according to their needs.
- High Compatibility: Supports multiple development platforms, such as Arduino, Raspberry Pi, BeagleBone, and more.
Different types of Grove sensors
We have various types of Grove sensors, including but not limited to temperature sensors, humidity sensors, light sensors, gas sensors, and more.
Temp & Humi
Grove - AHT20 I2C Industrial Grade Temperature&Humidity Sensor
AHT20 is a new generation of temperature and humidity sensor embedded with a dual-row flat and no-lead SMD package, suitable for the reflow soldering. AHT20 is equipped with a newly designed ASIC chip: an improved MEMS semiconductor capacitive humidity sensor, and a standard on-chip temperature sensor. As a matter of fact, AHT20 is fittable in most industrial scenarios.
Grove - Temp and Humi Sensor(SHT31)
Grove - Temperature & Humidity Sensor (SHT31) measures temperature and humidity with high accuracy ±2% RH and ±0.3°C, respectively. Based on Sensirion SHT3x-DIS sensor, it offers exceptional intelligence, reliability, and improved accuracy specifications compared to its predecessor. Enables easy integration into industrial automation, smart home systems, etc.
Grove - I2C High Accuracy Temp&Humi Sensor(SHT35)
This Grove - SHT35 is an I2C environmental sensor for temperature and humidity measurement with high accuracy ±1.5% RH and ±0.1°C, respectively. Based on Sensirion SHT3x-DIS sensor, it offers exceptional intelligence, reliability, and improved accuracy specifications compared to its predecessor. Enables easy integration into industrial automation, smart home systems, etc.
Grove - Temperature&Humidity Sensor Pro(DHT22)
Grove - DHT22 is a high-accuracy temperature and humidity sensor based on the DHT22 module (also known as AM2302 or RHT03). High-cost performance and high precision make it ideal for temperature and humidity monitoring of Arduino and Raspberry Pi, you can also use it to make a thermometer and hygrometer.
Grove - Temperature&Humidity Sensor (DHT11)
Grove – Temperature & Humidity Sensor is based on DHT11, which has high measurement accuracy and wide range, and low-cost.
Grove - Temperature&Humidity Sensor(DHT20)
The new Grove - Temperature & Humidity Sensor is based on the DHT20 sensor. The DHT20 is an upgraded version of the DHT11, compared with the previous version, the temperature and humidity measurement accuracy are higher, and the measurement range is larger. It features I2C output which means easier to use.
Grove - Temperature&Humidity Sensor (High-Accuracy &Mini) v1.0
This is a multifunctional sensor that gives you temperature and relative humidity information at the same time. It utilizes a TH02 sensor,which is a digital I2C humidty temperature sensor. It can meet measurement needs for general purposes. It provides reliable readings when environment humidity conditions between 0-80% RH, and temperature conditions between 0-70°C, covering needs in most home and daily applications that don't contain extreme conditions.
Grove - Temperature & Humidity Sensor
This Grove SHT40 digital sensor is based on Sensirion's industry-proven humidity and temperature sensors. It can provide constant temperature and humidity accuracy over an extensive measurement range And with the grove platform, you are ready to plug and play the SHT4x sensor on any microcontroller (Arduino) or microprocessor (Raspberry Pi).
Temperature
Grove - 1-Wire Thermocouple Amplifier(MAX31850K)
The Grove - 1-Wire Thermocouple Amplifier (MAX31850K) is a thermocouple-to-digital converter with 14-bit resolution and cold-junction compensation. It can measure the values of temperature from -50°C to 600°C.
Grove - I2C Thermocouple Amplifier (MCP9600)
The Grove - I2C Thermocouple Amplifier (MCP9600) is a thermocouple-to-digital converter. This module is designed to be used in conjunction with a k-type thermocouple. If you need to measure a wide range of temperatures, this is a good choice.
One Wire Temperature Sensor DS18B20
This 2m long One Wire Temperature Sensor has a waterproof probe and long wire shape, suitable for immersive temperature detection. The chip inside this sensor is DS18B20 which is widely adopted.
Grove - High Temperature Sensor
Thermocouples are very sensitive, requiring a good amplifier with a cold - compensation reference. The Grove - Temperature Sensor USES a K-type thermocouple Temperature detection, with a Thermistor to detect The ambient Temperature as Temperature compensation. The detectable range of this Sensor is -50-600℃, and The accuracy is ±(2.0% + 2℃)
Grove - Thermal Imaging Camera IR-Array MLX90641
This IR thermal camera carries a 16x12 array of thermal sensors (MLX90641) and it can detect the temperature of objects from far away with a centre area accuracy of ±1℃ and average accuracy of ±1.5℃. In order to obtain the thermal images easily, the I2C protocol is used to get the low-resolution images from the camera. The FOV (Field of View) of this camera is 110°x75°, and the temperature measurement range is -40℃ to 300℃.
Grove - Digital Infrared Temperature Sensor
The Digital Infrared temperature sensor is a non-contact temperature measurement module which bases on MLX90615. Both the IR-sensitive thermopile detector chip and the signal conditioning chip are integrated into the same package.
Grove - Infrared Temperature Sensor
This Grove-Infrared temperature sensor is a non-contact temperature measure model. The sensor is composed of 116 elements of thermocouple in series on a floating micro-membrane having an active diameter of 545μm and with a blackened surface to absorb the incident thermal infrared radiation, which induces a voltage response at output terminals.
Grove - Infrared Temperature Sensor Array(AMG8833)
This is a high precision infrared array sensor based on advanced MEMS technology, which can measure temperatures ranging from 0°C to 80°C (32°F to 176°F) and provide the accuracy of +- 2.5°C (4.5°F). It can support temperature detection of the two-dimensional area of 8 × 8 (64 pixels) and a maximum 7 meters detection distance.
Grove-Temperature_Sensor
Grove - Temperature Sensor measure ambient temperature through a thermistor NCP18WF104F03RC which features high stability and high accuracy.
Grove - Temperature Sensor V1.2
Grove - Temperature Sensor measure ambient temperature through a thermistor NCP18WF104F03RC which features high stability and high accuracy.
Grove - I2C High Accuracy Temperature Sensor(MCP9808)
The Grove - I2C High Accuracy Temperature Sensor(MCP9808) is a high accuracy digital module based on MCP9808. Integrated with Microchip MCP9808 temperature sensor, it provides high accuracy & a wide range of temperature measurements from -40°C to +125°C. Unlike other sensors, you can choose the measurement resolution of this sensor, providing high flexibility for your temperature sensing applications.
Multiple in one
Grove SEN5X All in One
The Grove-SEN54 is a comprehensive solution for measuring essential air quality parameters including particulate matter, VOC, humidity, and temperature. Its advanced algorithms make integration into HVAC and Air Purifier systems effortless and providing a hassle-free experience for end-users without the need for any coding.
Grove - Temperature Humidity Pressure Gas Sensor(BME680)
Grove BME680 sensor is a 4-in-1 environmental sensor with strong sensing capability for Temperature, Humidity, Pressure, and Gas even in a small package! It will be very beneficial to apply on GPS devices or IoT projects such as your own Arduino weather station or weather forecast system.
Grove - CO2 & Temperature & Humidity Sensor (SCD41)
The Grove - SCD41 is a compact yet powerful 3-in-1 environmental sensor for CO2, Humidity and Temperature measurement. Based on Sensirion SCD41, the photoacoustic NDIR sensor technology enables high accuracy and wide measurement range. Its miniture size, large supply voltage, high robustness and adjustable power consumption allow it to perfectly integrate into a variety of environmental monitoring applications such as Smart Ventilation System.
Grove - CO2 & Temperature & Humidity Sensor (SCD30)
The Grove - SCD30 is an Arduino-compatible 3-in-1 environmental sensor for CO2, temperature, and humidity measurement. Based on Sensirion SCD30, its Non-Dispersive Infrared(NDIR) technology enables high accuracy and wide measurement range, and can measture humidity and teamperature by algorithm through modelling and compensating of external heat sources. Easily integrate into various Environmental Monitoring applications such as Smart Ventilation System.
Grove - Light Gesture Color Proximity Sensor (TMG39931)
The Grove - Light & Color & proximity sensor is TMG39931 based product, which features advanced detection, Proximity detection, Digital Ambient Light Sense(ALS), Color Sense(RGBC), and optical pattern generation/transmission for broadcast. This four-in-one sensor allows you to collect the data from the ambient environment and transfers it over to the I2C bus.
AI-powered
Grove Vision AI Module
Grove Vision AI Module is a thumb-sized board based on Himax HX6537-A processor and equips with an OV2640 camera, a digital microphone and a 6-axis Inertial Measurement Unit (IMU). It's fully supported by Edge Impulse which allows you seamlessly sample raw data, build models and deploy the trained ML models to the module without any programming. It is compatible with the ecology of XIAO series and Arduino, ideal for a wide range of object detection applications.
Grove Vision AI Module V2
It is an MCU-based vision AI module powered by Himax WiseEye2, featuring Arm Cortex-M55 & Ethos-U55. TensorFlow and PyTorch frameworks are supported. Compatible with Arduino IDE and no code model deployment and immediate visualization of identification results with SenseCraft AI.
Grove Smart IR Gesture Sensor (PAJ7660)
Grove Smart IR Gesture Sensor is an intelligent gesture recognition module equipped with an infrared camera sensor and applied AI algorithm. It can detect over 15 gestures with wide detection while supporting both IIC and SPI communication. This module also allows Grove, Type-C, and Seeed Studio XIAO direct connecting.
Soli Humidity
Grove - Capacitive Moisture Sensor (Corrosion Resistant)
The Grove - Capacitive Moisture Sensor (Corrosion Resistant) is a soil moisture sensor based on capacitance changes. Compared with resistive sensors, capacitive sensors do not require direct exposure to the metal electrodes, which can significantly reduce the erosion of the electrodes.
Grove - Moisture Sensor
Grove - Soil Moisture Sensor can measure soil moisture for plants. The soil moisture sensor consists of two probes that allow the current to pass through the soil and then obtain resistance values to measure soil moisture content.
Proximity
Grove - Ultrasonic Ranger
The Grove - Ultrasonic Distance Sensor is an ultrasonic transducer that utilizes ultrasonic waves to measure distance. It can measure from 3cm to 350cm with an accuracy of up to 2mm. It is a perfect ultrasonic module for distance measurement, proximity sensors, and ultrasonic detectors.
Grove - IR Distance Interrupter v1.2
This IR Distance Interrupter features a high-sensitivity RFR-359F photoreflector to perform distance detection function.
Grove - TF Mini LiDAR
The TF Mini LiDAR is based on the ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity, and high-speed distance detection.
Grove-Doppler-Radar
The Grove – Doppler Radar is based on the BGT24LTR11 Silicon Germanium MMIC which is a 24GHz radar transceiver. It is driven by an XMC1302 MCU based on Arm® Cortex®-M0. This comes in a compact package and runs on very low power, providing high-precision measurements of objects' movement and speed.
Grove - Time of Flight Distance Sensor VL53L0X
Grove - Time of Flight Distance Sensor-VL53L0X is a high speed, high accuracy and long-range ToF distance sensor based on VL53L0X.
Grove - 80cm Infrared Proximity Sensor
The 80cm Infrared Proximity Sensor is a General Purpose Type Distance Measuring Sensor based on Sharp GP2Y0A21YK, which is a wide-angle distance measuring sensor. This proximity sensor takes a continuous distance reading and returns a corresponding analog voltage with a range of 10cm (4") to 80cm (30").
Grove - Gesture V1.0
The sensor on Grove - Gesture is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip.
Grove - Adjustable PIR Motion Sensor
Grove - Adjustable PIR Motion Sensor is an easy to use Passive Infrared motion sensor, which can detect infrared object motion up to 3 meters. Any infrared object moves in its detecting range, the sensor outputs HIGH on its SIG pin. It will be a prefect motion sensor for your Arduino / Raspberry Pi project.
Air Quality
Grove - Laser PM2.5 Sensor (HM3301)
The Grove - Laser PM2.5 Sensor (HM3301) is a new generation of laser dust detection sensor, which is used for continuous and real-time detection of dust in the air. With its stable output, low noise, and ultra-low power consumption, it is suitable for air conditioners, intelligent air purifiers, and other air quality-related IoT projects.
Grove - Dust Sensor
This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration.
Grove - Air Quality Sensor v1.3
Grove - Air quality sensor v1.3 is designed for indoor air quality testing. It can respond to carbon monoxide, alcohol, acetone, thinner, formaldehyde, and other slightly toxic gases. Compatible with 5V and 3.3V power supplies, it can work with Arduino and Raspberry Pi. With its long-term stability & low power consumption, it would be a perfect choice for air quality monitoring.
Grove - Formaldehyde sensor
Grove- Formaldehyde Sensor based on Sensirion SFA30 offers excellent formaldehyde sensing performance with a uniquely low cross-sensitivity to other VOCs. On-board SHT sensor provides accurate humidity and temperature readings. Designed for easy integration into Air Conditioners, Air Purifiers and Smart Ventilation System, etc specially in new house.
Gas
Grove - Gas Sensor V2(Multichannel)
Grove - Multichannel Gas Sensor V2 provides stable and reliable gases detecting function under the circumstances of any other four sorts of gases. It can detect a variety of gases, besides Carbon monoxide (CO), Nitrogen dioxide (NO2), Ethyl alcohol(C2H5CH), Volatile Organic Compounds (VOC), and etc.
Grove - Gas Sensor module
The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Measurements can be taken as soon as possible based on its fast response time. Also, the sensitivity can be adjusted by the potentiometer.
| Grove - Gas Sensor(MQ2) | Grove - Gas Sensor(MQ3) |
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| Grove - Gas Sensor(MQ5) | Grove - Gas Sensor(MQ9) |
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Grove - Gas Sensor(O₂)
This Grove O2 sensor can be used to make a simple oxygen level detector and analyzer. It can measure O2 concentration within a range of 0 to 25% Vol and the max detecting concentration is 30% Vol. This sensor will be EOL soon. Please choose the newly upgraded O2 sensor.
Grove - Gas O₂ Sensor(MIX8410)
Grove - Oxygen Sensor (MIX8410) is an electrochemical oxygen sensor and it can be used to test the oxygen concentration in air. Under the catalysis of the electrodes, a redox reaction occurs on the working electrode and the counter electrode, thereby generating a current. The concentration of oxygen in the air is calculated by measuring this current and referring to the oxygen concentration linear characteristic graph.
Grove - Oxygen Sensor Pro(GGC2330-O2)
GGC2330-O2 is a professional Oxygen Sensor, which is precalibrated with the built-in MCU and temperature sensor. It features low power consumption, good stability, high sensitivity, and long life.
Grove - Alcohol Sensor
Grove - Alcohol Sensor is a complete alcohol sensor module, based on MQ303A. It has good sensitivity and fast response to alcohol.
Grove - CO2 Sensor
The Grove - CO2 Sensor(MH-Z16) is an infrared CO2 detection sensor, Which features high sensitivity and high Precision Non-dispersive, measuring the range of 0-2000 parts per million (PPM).
Grove -Smart Air Quality Sensor (SGP41)
This is a digital gas sensor that uses Sensirion's SGP41 with advanced CMOSens technology to measure VOCs and NOx in indoor air. It is highly stable and durable, making it suitable for continuous monitoring over extended periods. Its compact size and flexible power supply options make it easy to use in various applications such as air purifiers and demand-controlled ventilation systems.
Grove-VOC and eCO2 Gas Sensor(SGP30)
The Grove-VOC and eCO2 Gas Sensor SGP30 is an air quality sensor. Based on SGP30, this module provides TVOC(Total Volatile Organic Compounds) and CO2eq output with outstanding long-term stability and low power consumption, which makes it a perfect choice for indoor air quality detection using Arduino or Raspberry Pi.
Grove - VOC Gas Sensor (SGP40)
The Grove - VOC Gas Sensor (SGP40) is an innovative environmental sensing module developed for a wide array of Volatile Organic Compound (VOC) detection applications. This sensor can perform high-quality VOC measurements in real-time.
Grove - HCHO Sensor
The Grove - HCHO Sensor can be used to detect VOCs, such as HCHO, toluene, benzene, and alcohol which is Built with VOC sensor WSP2110 and Up to 1ppm high sensibility.
Grove - Multichannel Gas Sensor
Three independent gas channels in one package Built with ATmega168PA Detectable gases include:Carbon monoxide (CO) , Nitrogen dioxide (NO2) , Hydrogen (H2) , Ammonia (NH3) , Methane (CH4) , etc Grove compat
Barometer
Grove - Barometer (High-Accuracy)
This Grove - Barometer (High-Accuracy) Sensor features an HP206C high-accuracy chip to detect barometric pressure, Altimeter, and temperature. It can widely measure pressure ranging from 300mbar~1200mbar, with super high accuracy of 0.01mbar(0.1m) in ultra-high resolution mode.
Grove - Barometer Sensor(BME280)
Grove - Temp&Humi&Barometer Sensor (BME280) is a breakout board for Bosch BMP280, a high-precision, low-power combined humidity, pressure, and temperature sensor.
Grove - Barometer Sensor (BMP280)
Grove - BMP280 I2C and SPI Barometric and Temperature Sensor is built around Bosch BMP280. It is a low-cost and high-precision environmental sensor measures the temperature and barometer. Grove - BMP280 supports both I2C and SPI communication and we provide the BMP280 Arduino library.
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.
Grove - Integrated Pressure Sensor Kit
Grove - Integrated Pressure Sensor Kit (MPX5700AP) is made for measuring pressure in the range of 15Kpa to 700Kpa, which is perfectly suitable for making your own Arduino air pressure measurement system.
Accelerometer
Grove - D7S Vibration Sensor
The Grove - D7S Vibration Sensor is an earthquake detection module that provides real-time monitoring of seismic activities. It uses a high-precision accelerometer and advanced earthquake algorithms to detect and classify various types of vibrations based on their severity.
Grove - 3-Axis Digital Accelerometer
The Grove - 3-Axis Digital Accelerometer is a 3-axis digital accelerometer often used for orientation detection, gesture detection and motion detection, among other items.
| Grove - 3-Axis Digital Accelerometer(±1.5g) | Grove - ADXL345 - 3-Axis Digital Accelerometer(±16g) |
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Grove - 3-Axis Digital Accelerometer (LIS3DHTR)
Grove - 3-Axis Digital Accelerometer(LIS3DHTR) is a low-cost 3 - Axis accelerometer which is based on the LIS3DHTR chip which provides multiple ranges and interfaces selection.
Grove - 3-Axis Analog Accelerometer
The ADXL335 is a triple axis MEMS accelerometer with a low power consumption of 150 μA in the measurement mode! This analog accelerometer is a low g accelerometer with a minimum full-scale range of ±3 g. The ADXL335 can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration.
Grove - 3-Axis Digitial Compass v2.0
The Grove - 3-Axis Digital Compass is a digital compass sensor based on Bosch BMM150. It allows measurement of the magnatic field in three perpendicular axes and the output can be read out over I2C and SPI interface, perfectly suitable for 3-Axis mobile applications.
Grove - 3 Axis Digital Accelerometer±16g Ultra-low Power (BMA400)
The Grove - 3-Axis Digital Accelerometer ±16g Ultra-low Power (BMA400) sensor is a 12 bit, digital, triaxial acceleration sensor with smart on-chip motion and position-triggered interrupt features. It can detect your movement posture, such as Walking, Running, Standing still.
Grove - 6-Axis Accelerometer&Gyroscope
Grove - 6-Axis Accelerometer&Gyroscope is a cost-effective Grove sensor integrated with a 3-axis digital accelerometer and a 3-axis digital gyroscope
Grove - 6-Axis Accelerometer&Gyroscope(BMI088)
The Grove - 6-Axis Accelerometer&Gyroscope(BMI088) is a 6 DoF(degrees of freedom) High-performance Inertial Measurement Unit(IMU) .This sensor is based on BOSCH BMI088, which is a high-performance IMU with high vibration suppression.
Grove - IMU 9DOF(lcm20600+AK09918)
The Grove - IMU 9DOF (lcm20600+AK09918) is a 9 Degrees of Freedom IMU (Inertial measurement unit) which combines gyroscope, accelerometer and electronic compass. We use two chips LCM20600+AK09918 to implement those 3 functions.
Light
Grove Lightning Sensor AS3935
The Grove AS3935 Lightning sensor is an easy-to-use sensor built around the AS3935 IC, which can detect both cloud-to-ground and intra-cloud types of lightning for up to 30 or 40 km. It is programmable with I2C or SPI communication and supports 3.3V and 5.0V power supply.
Grove - Digital Light Sensor
This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity into a digital signal. It has three detection modes to take your readings (infrared mode, full-spectrum, and human visible mode) and can be used to measure the change in light intensity in various light situations with many popular microcontrollers.
Grove - Light Sensor
The Grove - Light Sensor v1.2 is an analog module and can output various electrical signals which can be converted to different ranges. It integrates LS06-S photoresistor, a high-sensitive and reliable photodiode, to detect the intensity of light in the environment. It is a perfect Arduino light sensor module for light measurement, light detection, and light-controlled switch.
Grove - Sunlight Sensor
Grove - Sunlight Sensor is a multi-channel digital light sensor, which has the ability to detect visible light and infrared light. It offers excellent performance under a wide dynamic range and a variety of light sources including direct sunlight. Suitable for your Raspberry Pi weather station or smart irrigation system using Arduino if you need to monitor the visible spectrum.
Grove - UV Sensor
The Grove – UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. It is based on the sensor GUVA-S12D which has a wide spectral range of 240~370nm.
Grove - Infrared Receiver
Grove - IR (Infrared) Receiver is used to receive infrared signals and also used for remote control detection. The IR detector has a demodulator inside that looks for modulated IR at 38 kHz. The Infrared Receiver can receive signals well within 10 meters.
Grove - Line Finder V1.1
Most automated robotic projects start from a line-following robot, Grove - Line finder v1.1 is designed to achieve this task easily and quickly.
Grove - Flame Sensor
The Grove-Flame Sensor can be used to detect fire sources or other light sources of the wavelength in the range of 760nm - 1100 nm. It is based on the YG1006 sensor which is a high-speed and high-sensitive NPN silicon phototransistor. Due to its black epoxy, the sensor is sensitive to infrared radiation. With an extra buzzer and LED, you can easily build a fire alarm system.
Grove - Infrared Reflective Sensor
Grove - Infrared Reflective Sensor v1.2 can be used for the detection of proximity and color of objects. The reflective photosensor - RPR-220 used in this module consists of an infrared light emitting diode and a high –sensitivity phototransistor.
Biometric
Grove - Finger-clip Heart Rate Sensor
Grove - Finger-clip Heart Rate Sensor is based on PAH8001EI-2G. Low power consumption and flexible power saving mode make it suitable for wearable device.
Grove - EMG Detector
EMG detector is a bridge connects human body and electrical, the sensor gathers small muscle signal then process with 2th amplify and filter, the output signal can be recognized by Arduino.
Grove - Ear-clip Heart Rate Sensor
Grove - Ear/Finger-clip Heart Rate Sensor contains a clip and a receiver module. Just gently clip it to your ear/finger and you are ready to use.
Grove - GSR Sensor
Grove - GSR Sensor stands for galvanic skin response and it is a method of measuring the electrical conductance of the skin. It can be used to reflect human emotional activity.
Sound
Grove - Sound Sensor
This Grove-Sound Sensor is based on an LM358 amplifier and an electret microphone. It detects the sound intensity of the environment and outputs an analog signal which is easily sampled and tested by a Seeeduino.
Grove - Loudness Sensor
The Grove-Loudness Sensor is based on amplifier LM2904 and a built-in microphone and is designed to detect the loudness of environmental sound.
Grove - Analog Microphone
The Grove - Analog Microphone is a based on high-performance SiSonic MEMS technology, which is an ideal choice of sound sensors where excellent audio performance is required.
Grove - Recorder v2.0
Grove - Recorder v2.0 is an upgraded recorder with enriched features and is able to record 8-20 seconds of audio with high-quality and natural voice.
Grove Offline Voice Recognition
This is a low-power pure-offline voice recognition module with less than 100ms identification time and 150 pre-programmed commands. It uses the US516P6 voice chip with a 32-bit RSIC architecture core, DSP instruction set, and FPU arithmetic unit. Ideal for various smart devices like smart home appliances, toys, and lamps that require voice control.
Touch
Grove - Touch Sensor
Grove - Touch Sensor enables you to replace press with touch. It can detect the change in capacitance when a finger is near by.
Grove - Rotary Angle Sensor
Grove - Rotary Angle Sensor, this potentiometer twig produces analog output between 0 and Vcc (5V DC with Seeeduino) on its D1 connector. The D2 connector is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10k ohms, perfect for Arduino use. This may also be known as a rotary angle sensor.
Grove - Grove - Round Force Sensor FSR402
The Grove-Round Force Sensor(FSR402) is a force sensitive module. At the end of the sensor there is a round force sensitive resistor, the resistance of which depends on pressure applied to this resistor. Simply say, the greater the pressure, the smaller the resistance. However, the output of this sensor is not strictly linear, so we do not recommend it for accurate measurements.
Grove - 2-Channel Inductive Sensor(LDC1612)
The Grove - 2-Channel Inductive Sensor is based on Texas Instruments(TI) LDC1612. The LDC1612 enables the performance and reliability benefits of inductive sensing to be realized at minimal cost and power.
Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121)
The Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121) is a multichannel proximity capacitive touch sensor. It's a 3-in-1 module with the following features: Capacitance Sensing, Touch Sensing, and Proximity Sensing.
Grove 12 Channel Capacitive Touch Keypad (ATtiny1616)
This Grove module is a high sensitivity, low power 12 button Capacitive Touch Keypad, it is built around the ATtiny1616.
Liquid
Grove - ORP Sensor Kit Pro
Grove - ORP Sensor Kit (HR-O) is a Grove sensor that measures the ORP value, detecting the quality of the liquid. It works with a 5-meter IP68 ORP probe, offering a -2000mV to 2000mV sensing range, operating under 0-80℃, supporting Arduino programming. The sensor is environmentally friendly and RoHS certificated.
Grove - Water Sensor
The Water Sensor module is part of the Grove system. It indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity.
Grove - Water Level Sensor
The Grove Water Level Sensor is a very accurate sensor that can be helpful in water level sensing applications. It is completely waterproof and uses capacitive pads to detect water levels up to 10cm.
Grove - TDS Sensor
An Arduino-compatible TDS(Total Dissolved Solids) sensor/meter for measuring TDS levels in water to indicate the water quality. It can be implemented in fields such as homemade water filter, hydroponics, aquarium and others related to testing water quality.
Grove - Turbidity Sensor Meter for Arduino V1.0
Grove - Turbidity Sensor can measure the turbidity of the water.
Motion
Grove - PIR Motion Sensor
The Grove - PIR Motion Sensor(Passive Infrared Sensor) is an easy-to-use motion sensor with Grove compatible interface. Simply connecting it to Base Shield and programming it, it can be used as a suitable motion detector for Arduino projects.
Grove - Digital PIR Sensor
This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the "sig" Pin.
Grove - Tilt Switch
The Grove-Tilt Switch is the equivalent of a button, base on SW-200D, which is a two balls type single direction tilt sensitive trigger switch.
Grove - Piezo Vibration Sensor
Grove-Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The module is based on PZT film sensor LDT0-028.
Grove - Slide Potentiometer
The Grove - Slide Potentiometer module incorporates a linear variable resistor with a maximum resistance of 10KΩ.
Grove - Optical Rotary Encoder(TCUT1600X01)
The Grove - Optical Rotary Encoder(TCUT1600X01) is a transmissive sensor that includes an infrared emitter and two phototransistor detectors. Usually, the infrared emitter emits infrared rays, the phototransistor detectors receives the infrared rays, then the phototransistor is turned on, both of the output is High, the on-board LED indicators light up. When there is an obstacle blocking, the phototransistor can not receive the infrared rays, so the phototransistor will be turned off and both of the output will be Low, the on-board LED indicators fade away.
Grove - 12-bit Magnetic Rotary Position Sensor / Encoder (AS5600)
Grove 12-bit Magnetic Rotary Position Sensor / Encoder (AS5600) is a programmable 12-bit high-resolution contactless magnetic rotary position sensor. Compared with the traditional potentiometer, it has significant advantages: high precision, non-contact, no rotation angle limitation.
Grove-Encoder
This module is an incremental rotary encoder. It encodes the rotation signal from the axis and output the signal by electronic pulse. The Grove – Encoder is one of the Grove series and has a standard Grove interface.
Grove - Step Counter(BMA456)
The Grove - Step Counter(BMA456) is based on BMA456, which is an exetremely small, triaxial, low-g high performance accelerations module.
Weight
Grove - ADC for Load Cell (HX711)
Grove - ADC for Load Cell is born to save your time and make it easy to use load cells, based on HX711. It is a 24-bit A/D converter chip designed for high precision electronic scales.
Co-Create Grvoe sensors with Seeed Studio Fusion
Seeed Studio Fusion has launched a Grove Sensor Co-brand Campaign to help engineers turn their Grove designs into real products. Participants can have their designs manufactured and sold on Seeed Studio Bazaar (Product purchase page).
✨ Contributor Project
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Tech Support & Product Discussion
Thank you for choosing our products! We are here to provide you with different support to ensure that your experience with our products is as smooth as possible. We offer several communication channels to cater to different preferences and needs.