DFRobot Environmental Sensors

Types of Environmental Sensors
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Results: 27
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Operating Supply Voltage
DFRobot Air Quality Sensors RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater) 15In Stock
30On Order
Min.: 1
Mult.: 1

Air Quality Sensors 10 VDC to 30 VDC
DFRobot Air Quality Sensors RS485 Fluorescence Dissolved Oxygen Sensor (Seawater) 9In Stock
9On Order
Min.: 1
Mult.: 1

Air Quality Sensors 10 VDC to 30 VDC
DFRobot Air Quality Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)
8In Stock
4Expected 9/15/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Industrial RS485 Infrared CO2 Sensor for Air Quality Monitor (IP65, NDIR, 400-5000ppm) 8In Stock
6On Order
Min.: 1
Mult.: 1

Air Quality Sensors 12 V

DFRobot Humidity Sensors - Industrial I2C Temperature & Humidity Sensor (Stainless Steel Shell) 427In Stock
1.007On Order
Min.: 1
Mult.: 1

Industrial Humidity Sensors
DFRobot Air Quality Sensors Indoor ENS160 Air Quality Sensor - I2C
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm) 34In Stock
90Expected 9/2/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: NH3 Gas Sensor Ammonia Detector (Breakout, 1-300ppm, MEMS, Low Power) 31In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: H2S Gas Sensor Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power) 32In Stock
70Expected 9/21/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Smoke Detection Sensor - 10-1000ppm Range (Ethanol Compatible, Breakout) 30In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm) 155In Stock
230Expected 9/11/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm) 17In Stock
26Expected 9/21/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)
Datasheet
117In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 V to 5.5 V
DFRobot Air Quality Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C) 231In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Humidity Sensors - Industrial Digital Temperature & Humidity Sensor (With Stainless Steel Probe) 5In Stock
Min.: 1
Mult.: 1

Industrial Humidity Sensors
DFRobot Air Quality Sensors Fermion: SGP40 VOC Air Quality Sensor - Smart IAQ Monitoring (Breakout)
Datasheet
29In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 V to 5 V
DFRobot Air Quality Sensors Gravity: SGP40 Air Quality Sensor
Datasheet
6In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 V to 5 V
DFRobot Air Quality Sensors Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power) 28In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm) 8In Stock
50Expected 10/6/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: VOC Gas Sensor Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS) 12In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm) 2In Stock
24Expected 9/9/2026
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Fermion: MEMS Ethanol Gas Sensor - Compact EtOH Detector (1-500ppm, Breakout) 24In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART) Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors LPB60B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-60m, UART) Non-Stocked
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors Formaldehyde Gas Detector - Threshold Alert Sensor (0-20ppm) Non-Stocked
Min.: 1
Mult.: 1

Air Quality Sensors 5 V to 24 V