Environmental Sensors DFROBOT purchased inexpensively from Mercateo

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Sensor: gas level; HF; electrochemical; Gravity,I2C,UART; Gravity (2 offers)

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

SEN0475

from £ 218.61*
per piece

Sensor: gas level; phosphine(PH3); electrochemical; 3.3÷5VDC (1 offer)

DFROBOT

SEN0476

from £ 199.25*
per piece

Sensor: gas level; hydrogen (H2); electrochemical; 3.3÷5VDC; 5mA (1 offer)

DFROBOT

SEN0473

from £ 170.44*
per piece

Sensor: gas level; ozone (O3); electrochemical; Gravity,I2C,UART (1 offer)

DFROBOT

SEN0472

from £ 157.99*
per piece

Sensor: gas level; hydrogen chloride (HCl); electrochemical (1 offer)

DFROBOT

SEN0474

from £ 147.48*
per piece

Sensor: gas level; Sulphur dioxide (SO2); electrochemical; 5mA (1 offer)

DFROBOT

SEN0470

from £ 131.95*
per piece

Sensor: gas level; nitrogen dioxide (NO2); electrochemical; 5mA (1 offer)

DFROBOT

SEN0471

from £ 130.54*
per piece

Sensor: gas level; ammonia (NH3); electrochemical; 3.3÷5VDC; 5mA (1 offer)

DFROBOT

SEN0469

from £ 119.23*
per piece

Sensor: gas level; chlorine (Cl2); electrochemical; 3.3÷5VDC (1 offer)

DFROBOT

SEN0468

from £ 115.19*
per 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 £ 85.63*
per 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 £ 82.38*
per packet

Sensor: atmospheric; carbon dioxide (CO2); gas,infrared; Gravity (2 offers)

Manufacturer: DFROBOT Supply voltage: 4.5...5.5V DC Kit contents: module;cables Interface: UART;digital Number of channels: 1 Application: Arduino Measuring range: 0...50000ppm Detected gas: carbon...

DFROBOT

SEN0220

from £ 77.59*
per piece

Sensor: gas level; oxygen (O2); electrochemical; 3.3÷5VDC; 5mA (1 offer)

DFROBOT

SEN0465

from £ 72.64*
per piece

Sensor: gas level; hydrogen sulfide (H2S); electrochemical; 5mA (1 offer)

DFROBOT

SEN0467

from £ 62.18*
per piece

Sensor: gas level; carbon monoxide (CO); electrochemical; 5mA (1 offer)

DFROBOT

SEN0466

from £ 60.77*
per piece

Sensor: atmospheric; temperature; I2C; 3.3÷5VDC; IC: MLX90614; Ch: 1 (1 offer)

Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Interface: I2C Converter resolution: 17bit Number of channels: 1 Application: Arduino Measurement accuracy: 0.01℃ Temperature measuring range: -70....

DFROBOT

SEN0263

from £ 57.00*
per piece

Sensor: gas detectors; carbon dioxide (CO2); I2C; 3.3÷5VDC (1 offer)

Manufacturer: DFROBOT Supply voltage: 3.3...5V DC Interface: I2C Measuring range: 400...2000ppm (CO2) Detected gas: carbon dioxide (CO2) Dimensions: 32x27x8mm Measurement accuracy: ±(40 ppm + 5% MV...

DFROBOT

SEN0536

from £ 55.50*
per 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 £ 53.59*
per piece

Sensor: air quality; laser,optical; 4.95÷5.05VDC; Gravity; Ch: 1 (1 offer)

Manufacturer: DFROBOT Supply voltage: 4.95...5.05V DC Kit contents: module;cables Number of channels: 1 Application: Arduino Controlled parameter range: PM2,5 Kind of sensor: optical;laser Type of ...

DFROBOT

SEN0177

from £ 52.97*
per piece

Sensor: pH; analog; 5VDC; Kit: module,cables; Gravity; Ch: 1; Arduino (2 offers)

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 £ 45.69*
per piece

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Environmental Sensors (111 items)