Product range
My Mercateo
Sign in / Register
Basket
 
 
 >  >  >  > Environmental Sensors

  Environmental Sensors (157 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Order
Sensor: water quality; TDS; 3.3÷5VDC; Kit: module,cables,probe (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Kit contents: module;cables;probe Number of channels: 1 Application: Arduino Measuring range: 0...1000ppm Measurement accuracy: ± 10% F.S. (25 ℃) K...
DFROBOT
SEN0244
from € 13.45*
per piece
 
 piece
Sensor: water pressure; analog; 5VDC; Kit: sensor; Gravity; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: sensor Interface: analog Number of channels: 1 Application: DF-DFR0265 Thread: G 1/4";G 1/2" Pressure measuring range: 0...1.6MPa Type of s...
DFROBOT
SEN0257
from € 19.15*
per piece
 
 piece
Sensor: UV; optical; analog; 5VDC; IC: GUVA-S12SD; Gravity; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Kind of sensor: optical Type of sensor: UV Manufacturer series: ...
DFROBOT
SEN0162
from € 5.94*
per piece
 
 piece
Sensor: UV; I2C,UART; 3.3÷5VDC; IC: LTR390-UV-01; Gravity; 32x27mm (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Interface: I2C;UART Dimensions: 32x27mm Type of sensor: UV Manufacturer series: Gravity Integrated circuit: LTR390-UV-01 Information: product is no...
DFROBOT
SEN0540
from € 8.13*
per piece
 
 piece
Sensor: UV; analog; 280÷390nm (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Interface: analog Wavel...
OKYSTAR
OKY3258
from € 5.50*
per piece
 
 piece
Sensor: turbidity; optical; analog; 5VDC; Kit: module,cables; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Kind of sensor: optical Type of sensor: turbidity Manufacturer s...
DFROBOT
SEN0189
from € 10.41*
per piece
 
 piece
Sensor: temperature; infrared; digital,I2C; 3.3÷5VDC; Gravity (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Kit contents: module;cables Interface: I2C;digital Number of channels: 1 Application: Arduino Kind of sensor: infrared Type of sensor: temperature ...
DFROBOT
SEN0206
from € 18.39*
per piece
 
 piece
Sensor: temperature; I2C; 3.3÷5.5VDC; IC: PT100; Gravity; 0°C÷800°C (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5.5V DC Interface: I2C Kind of temperature sensor: thermocouple K Measured temperature range: 0°C...800°C Cable length: 1.5m Probe length: 50mm Probe dia...
DFROBOT
DFR0558
from € 24.72*
per piece
 
 piece
Sensor: temperature; analog; 5VDC; IC: LM35; Kit: module,cables (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Temperature measuring range: 0...100°C Type of sensor: temperatu...
DFROBOT
DFR0023
from € 9.89*
per piece
 
 piece
Sensor: temperature; analog; 3.3÷5.5VDC; Kit: module,cables; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5.5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Temperature measuring range: 30...350°C Type of sensor: ...
DFROBOT
SEN0198
from € 16.85*
per piece
 
 piece
Sensor: temperature and humidity; analog; 5VDC; Gravity; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Temperature measuring range: -40...80°C Humidity measuring range...
DFROBOT
SEN0137
from € 10.50*
per piece
 
 piece
Sensor: spectrometer; I2C; IC: AS7341; Ch: 11; 3.3÷5VDC; 22x20mm (1 offer) 
Manufacturer: DFROBOT Operating voltage: 3.3...5V DC Interface: I2C Number of channels: 11 Board dimensions: 22x20mm Type of sensor: spectrometer Integrated circuit: AS7341 Information: product is ...
DFROBOT
SEN0364
from € 22.17*
per piece
 
 piece
Sensor: spectrometer; I2C; IC: AS7341; Ch: 11; 3.3÷5VDC; 18x14mm (1 offer) 
Manufacturer: DFROBOT Operating voltage: 3.3...5V DC Interface: I2C Number of channels: 11 Board dimensions: 18x14mm Type of sensor: spectrometer Integrated circuit: AS7341 Information: product is ...
DFROBOT
SEN0365
from € 19.46*
per piece
 
 piece
Sensor: pulse; I2C,UART; 3.3÷5VDC; IC: MAX30102; Gravity; 25.5x32mm (1 offer) 
Manufacturer: DFROBOT Operating temperature: -40...85°C Supply voltage: 3.3...5V DC Interface: I2C;UART Dimensions: 25.5x32mm Type of sensor: pulse Manufacturer series: Gravity Integrated circuit: ...
DFROBOT
SEN0518
from € 23.02*
per piece
 
 piece
Sensor: pressure; I2C; IC: MPX5700AP; 3.3÷5.5VDC; 32x43mm (1 offer) 
Manufacturer: DFROBOT Operating voltage: 3.3...5.5V DC Interface: I2C Board dimensions: 32x43mm Type of sensor: pressure Integrated circuit: MPX5700AP Information: product is not a working device, ...
DFROBOT
SEN0456
from € 62.99*
per piece
 
 piece
Sensor: pH; analog; 5VDC; Kit: module,cables; Gravity; Ch: 1; Arduino (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Measuring range: 0...14pH Type of sensor: pH Manufacturer series...
DFROBOT
SEN0169
from € 63.12*
per piece
 
 piece
Sensor: pH; analog; 5VDC; Kit: module,cables,probe; Gravity; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables;probe Interface: analog Number of channels: 1 Application: Arduino Measuring range: 0...14pH Measurement accuracy: ±0,1pH (25...
DFROBOT
SEN0161
from € 28.71*
per piece
 
 piece
Sensor: pH; analog; 5VDC; Kit: module,cables,probe; Gravity; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables;probe Interface: analog Number of channels: 1 Application: Arduino Measuring range: 0...10pH Measurement accuracy: ±0,1pH Typ...
DFROBOT
SEN0249
from € 97.32*
per packet
 
 packet
Sensor: optical; colour (from white to black); analog; 5VDC; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Kind of sensor: colour (from white to black) Type of sensor: opt...
DFROBOT
DFR0022
from € 3.44*
per piece
 
 piece
Sensor: magnetic field; digital; 3.3÷5VDC; Kit: module,cables (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Kit contents: module;cables Interface: digital Number of channels: 1 Application: Arduino Type of sensor: magnetic field Manufacturer series: Gravi...
DFROBOT
DFR0033
from € 3.08*
per piece
 
 piece
Sensor: magnetic field presence; I2C,SPI; 2.5÷5.5VDC; IC: LIS3MDL (1 offer) 
Manufacturer: POLOLU Supply voltage: 2.5...5.5V DC Kit contents: module;connectors Interface: SPI;I2C Additional functions: voltage regulator Type of sensor: magnetic field presence Magnetometer me...
POLOLU
LIS3MDL 3-AXIS MAGNETOMETER CARRIER
from € 8.75*
per piece
 
 piece
Sensor: illuminance; I2C; IC: BH1750; Range: 1÷65535lx (1 offer) 
Manufacturer: DFROBOT Interface: I2C Measuring range: 1...65535lx Type of sensor: illuminance Integrated circuit: BH1750 Information: product is not a working device, but only component
DFROBOT
SEN0097
from € 5.84*
per piece
 
 piece
Sensor: humidity; for soil; analog; 3.3÷5VDC; Kit: module,cables (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Kind of sensor: for soil Type of sensor: humidity Manufact...
DFROBOT
SEN0114
from € 4.83*
per piece
 
 piece
Sensor: humidity; for soil,capacitive; analog; 3.3÷5VDC; Gravity (1 offer) 
Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Kind of sensor: for soil;capacitive Type of sensor: humidi...
DFROBOT
SEN0193
from € 8.17*
per piece
 
 piece
Sensor: human presence; Dim: 24x28mm; 3.6÷5VDC; Range: 9m (1 offer) 
Manufacturer: DFROBOT Operating voltage: 3.6...5V DC Range: 9m Dimensions: 24x28mm Type of sensor: human presence Information: product is not a working device, but only component
DFROBOT
SEN0395
from € 29.79*
per piece
 
 piece
Sensor: gas level; volatile organic compound (VOC); 3.3÷5VDC (1 offer) 
Manufacturer: DFROBOT Operating temperature: -10...50°C Supply voltage: 3.3...5V DC Measuring range: 1...500ppm Detected gas: volatile organic compound (VOC) Dimensions: 13x13x2.5mm Output signal: ...
DFROBOT
SEN0566
from € 5.21*
per piece
 
 piece
Sensor: gas level; Sulphur dioxide (SO2); electrochemical; 5mA (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0470
from € 155.57*
per piece
 
 piece
Sensor: gas level; smoke; 3.3÷5VDC; 13x13x2.5mm; Range: 10÷1000ppm (1 offer) 
Manufacturer: DFROBOT Operating temperature: -10...50°C Supply voltage: 3.3...5V DC Measuring range: 10...1000ppm Detected gas: smoke Dimensions: 13x13x2.5mm Output signal: analog Type of sensor: g...
DFROBOT
SEN0570
from € 5.20*
per piece
 
 piece
Sensor: gas level; smell; 3.3÷5VDC; 13x13x2.5mm; Range: 0,5÷50ppm (1 offer) 
Manufacturer: DFROBOT Operating temperature: -10...50°C Supply voltage: 3.3...5V DC Measuring range: 0,5...50ppm Detected gas: smell Dimensions: 13x13x2.5mm Output signal: analog Type of sensor: ga...
DFROBOT
SEN0571
from € 5.20*
per piece
 
 piece
Sensor: gas level; propane-butane (LPG); analog; 5VDC; MQ-6; Ch: 1 (1 offer) 
Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Detected gas: propane-butane (LPG) Type of sensor: gas level Man...
DFROBOT
SEN0131
from € 7.12*
per piece
 
 piece
Sensor: gas level; propane-butane (LPG); analog; 5VDC; MQ-5; Ch: 1 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: DFROBOT Supply voltage: 5V DC K...
DFROBOT
SEN0130
from € 5.57*
per piece
 
 piece
Sensor: gas level; propane-butane (LPG); 5VDC; MQ-5 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3331
from € 2.19*
per piece
 
 piece
Sensor: gas level; propane (C3H8),propane-butane (LPG); 5VDC (1 offer) 
Manufacturer: POLOLU Supply voltage: 5V DC Operating current: 0.15A Measuring range: 300...10000ppm Detected gas: propane-butane (LPG);propane (C3H8) Output signal: analog Type of sensor: gas level...
POLOLU
LPG/ISOBUTANE/PROPANE GAS SENSOR MQ-6
from € 4.21*
per piece
 
 piece
Sensor: gas level; propane (C3H8),propane-butane (LPG); 5VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3332-1
from € 2.03*
per piece
 
 piece
Sensor: gas level; propane (C3H8),propane-butane (LPG); 5VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3332
from € 1.38*
per piece
 
 piece
Sensor: gas level; phosphine(PH3); electrochemical; 3.3÷5VDC (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0476
from € 234.15*
per piece
 
 piece
Sensor: gas level; ozone (O3); electrochemical; Gravity,I2C,UART (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0472
from € 185.98*
per piece
 
 piece
Sensor: gas level; oxygen (O2); electrochemical; Gravity,I2C (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 99% Supply voltage: 3.3...5V DC Interface: I2C;Gravity Board dimensions: 37x32mm Detected gas: oxygen (O2) Kind of...
DFROBOT
SEN0496
from € 101.13*
per piece
 
 piece
Sensor: gas level; oxygen (O2); electrochemical; 3.3÷5VDC; 5mA (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0465
from € 85.61*
per piece
 
 piece
Sensor: gas level; nitrogen dioxide (NO2); electrochemical; 5mA (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0471
from € 153.96*
per piece
 
 piece
Sensor: gas level; nitrogen dioxide (NO2); 3.3÷5VDC; 13x13x2.5mm (1 offer) 
Manufacturer: DFROBOT Operating temperature: -10...50°C Supply voltage: 3.3...5V DC Measuring range: 0.1...10ppm Detected gas: nitrogen dioxide (NO2) Dimensions: 13x13x2.5mm Output signal: analog T...
DFROBOT
SEN0574
from € 8.82*
per piece
 
 piece
Sensor: gas level; methane (CH4); 5VDC; MQ-4 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3328
from € 1.46*
per piece
 
 piece
Sensor: gas level; methane (CH4); 5VDC; MQ-4 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3328-1
from € 2.03*
per piece
 
 piece
Sensor: gas level; methane (CH4); 3.3÷5VDC; 13x13x2.5mm; -10÷50°C (1 offer) 
Manufacturer: DFROBOT Operating temperature: -10...50°C Supply voltage: 3.3...5V DC Measuring range: 5...5000ppm Detected gas: methane (CH4) Dimensions: 13x13x2.5mm Output signal: analog Type of se...
DFROBOT
SEN0565
from € 5.20*
per piece
 
 piece
Sensor: gas level; methane (CH4),carbon monoxide (CO); 5VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3336-2
from € 2.07*
per piece
 
 piece
Sensor: gas level; methane (CH4),carbon monoxide (CO); 5VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3336
from € 2.07*
per piece
 
 piece
Sensor: gas level; methane (CH4),carbon monoxide (CO); 5VDC (1 offer) 
Manufacturer: POLOLU Supply voltage: 5V DC Operating current: 0.15A Measuring range: 300...10000ppm Detected gas: methane (CH4);carbon monoxide (CO) Output signal: analog Type of sensor: gas level ...
POLOLU
POLOLU-1483
from € 5.96*
per piece
 
 piece
Sensor: gas level; methane (CH4),carbon monoxide (CO); 5VDC (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3336-1
from € 2.93*
per piece
 
 piece
Sensor: gas level; hydrogen sulfide (H2S); electrochemical; 5mA (1 offer) 
Manufacturer: DFROBOT Operating temperature: -20...50°C Max. environment humidity: 90% Supply voltage: 3.3...5V DC Operating current: 5mA Interface: I2C;UART;Gravity Board dimensions: 37x32mm Measu...
DFROBOT
SEN0467
from € 73.30*
per piece
 
 piece
Sensor: gas level; hydrogen sulfide (H2S); 5VDC; MQ-136 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: OKYSTAR Supply voltage: 5V DC D...
OKYSTAR
OKY3341
from € 20.13*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: 1   2   3   4   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.