DFRobot Sensors

Results: 351
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DFRobot Air Quality Sensors The RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater) provides a high-stability solution for measuring dissolved oxygen, designed specifically for freshwater environments. It operates on the principle of fluorescence quenching, an optical metho 11In Stock
28On Order
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors The RS485 Photoelectric Solar Radiation Sensor is designed to measure solar radiation in the spectral range of 400-1100nm. It uses the photoelectric principle to convert sunlight into electrical signals. Featuring a highly sensitive photosensitive el 18In Stock
18On Order
Min.: 1
Mult.: 1

DFRobot Multiple Function Sensor Development Tools Fermion BMV080 PM2.5 sensor uses Bosch BMV080 for compact fanless laser particulate detection. Measures PM1/PM2.5/PM10 with 10 g/m accuracy. 2420 mm, 6 A sleep power, -10-year lifespan. Ideal for IoT, wearables, air quality monitoring. 14In Stock
5Expected 8/3/2026
Min.: 1
Mult.: 1
DFRobot Distance Sensor Modules - Enclosed STL-27L 360 DTOF LIDAR Sensor (UART, 25m) 2In Stock
3Expected 7/31/2026
Min.: 1
Mult.: 1

DFRobot Multiple Function Sensor Development Tools Gravity STCC4 CO2 sensor uses Sensirion STCC4 thermal conductivity chip for stable gas sensing. Measures CO2 (4005,000 ppm, [100 ppm + 10%]) plus temperature and humidity via onboard SHT40. Cost-effective 3-in-1 air quality monitoring module. 3In Stock
20On Order
Min.: 1
Mult.: 1
DFRobot Proximity Sensors Infrared IR Proximity Sensor for Arduino (10+/-5mm-80+/-20mm)
25In Stock
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART) 1In Stock
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Enclosed TF02-i LiDAR Laser Range Sensor (40m) 5In Stock
Min.: 1
Mult.: 1

DFRobot Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor
Datasheet
6In Stock
Min.: 1
Mult.: 1

DFRobot Touch Sensor Development Tools PoE Injector - Single Port 30W 16In Stock
Min.: 1
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DFRobot Proximity Sensors Ring Inductive Proximity Sensor (3mm Hole Diameter) 2In Stock
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Enclosed TFmini-i LiDAR Laser Range Sensor (12m) 6In Stock
Min.: 1
Mult.: 1

DFRobot Touch Sensor Development Tools DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) 7In Stock
Min.: 1
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DFRobot Photoelectric Sensors The ToF Laser Ranging Sensor leverages dToF (Direct Time of Flight) technology with 940nm laser pulses to deliver precise distance measurements up to 7.8 meters (+/-4cm accuracy), even in high-interference environments (ambient light resistance: 100, 99In Stock
77Expected 8/12/2026
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Open Frame The TFA300-L is a high-performance, single-point Laser Detection and Ranging (LiDAR) sensor engineered for dynamic applications. Operating on the Time-of-Flight (ToF) principle, it delivers precise distance measurements with an exceptional update fre 3In Stock
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Open Frame The YDLIDAR GS5 is a solid-state LiDAR sensor engineered to overcome the fragility of mechanical LiDARs in demanding environments. It offers over 10,000 hours of maintenance-free operation, featuring a 0.54 angular resolution and an 85 wide-angle fie 5In Stock
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors The RS485 Photosynthetically Active Radiation (PAR) Sensor is designed to measure the amount of light that plants can utilize during photosynthesis. It operates within the spectral range of 400-700nm, which corresponds to the light needed for plant g 18In Stock
32On Order
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors The RS485 UV Sensor is designed to measure ultraviolet (UV) intensity and index values within the wavelength range of 290-390nm. Utilizing a photoelectric detector and an industrial-grade microprocessor, ensures reliable and stable performance. The s 4In Stock
2Expected 8/12/2026
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors The Gravity: Factory Calibrated Laser Lab-Grade Methane Sensor is engineered for researchers who require reliable, quantitative data for publication. Move beyond the qualitative estimations of traditional MQ2 sensors and leverage advanced TDLAS techn
11In Stock
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Open Frame Upgrade drone or robot with the Benewake TFS20-L ToF LiDAR sensor. Get precise, centimeter-level distance measurement up to 20 meters, even in challenging 100Klux direct sunlight. Weighing just 1.35g and smaller than a thumbnail, it delivers high-fre
Datasheet
5In Stock
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DFRobot Image Sensors This AI binocular vision sensor is a standalone, multi-modal recognition module engineered for high-security and versatile identity authentication. It operates on a powerful onboard AI processor, utilizing dual color and infrared cameras to perform a
8In Stock
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors This RS485 Fluorescence Dissolved Oxygen Sensor is an advanced monitoring instrument specifically engineered for high-salinity applications. It operates on the principle of fluorescence quenching to provide stable, accurate readings across a 0-20 mg/ 8In Stock
8On Order
Min.: 1
Mult.: 1

DFRobot IMUs - Inertial Measurement Units The ZL9NSQ is a high-performance 3D attitude sensor module that integrates a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer. Featuring a 32-bit ARM Cortex-M4F microprocessor, it utilizes the IMU Motion Engine algorith
9In Stock
Min.: 1
Mult.: 1

DFRobot Current Sensor Development Tools Gravity: Analog 20A Current Sensor (AC/DC) 23In Stock
Min.: 1
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DFRobot Multiple Function Sensor Development Tools Gravity: HF Sensor (Calibrated) - I2C & UART 1In Stock
Min.: 1
Mult.: 1