Environmental Sensors purchased inexpensively from Mercateo (Page 9/10)

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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

€ 66.80*
per piece

Sensor: gas detectors; carbon dioxide (CO2); analog; 4.5÷5VDC (1 offer)

Manufacturer: DFROBOT Operating temperature: 0...50°C Supply voltage: 4.5...5V DC Kit contents: module;cables Interface: analog Number of channels: 1 Application: Arduino Measuring range: 0...5000p...

DFROBOT

SEN0219

€ 68.95*
per piece

Sensor: atmospheric; carbon dioxide (CO2); gas; digital; 5VDC (1 offer)

Manufacturer: DFROBOT Supply voltage: 5V DC Kit contents: module;cables Interface: digital Number of channels: 1 Application: Arduino Detected gas: carbon dioxide (CO2) Kind of sensor: gas Type of ...

DFROBOT

SEN0159

€ 69.94*
per 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

€ 71.27*
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

€ 73.70*
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

€ 75.74*
per piece

Sensor: gas level; carbon monoxide (CO); 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

SEN0466

€ 85.97*
per piece

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

DFROBOT

SEN0467

€ 87.55*
per piece

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

DFROBOT

SEN0465

€ 102.10*
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

€ 115.43*
per packet

Sensor: atmospheric; carbon dioxide (CO2); gas,infrared; Gravity (1 offer)

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

€ 120.97*
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

€ 127.59*
per piece

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

DFROBOT

SEN0468

€ 160.99*
per piece

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

DFROBOT

SEN0469

€ 166.46*
per piece

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

DFROBOT

SEN0471

€ 181.13*
per piece

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Environmental Sensors (141 items)