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  Environmental Sensors (142 items)

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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
£ 6.32*
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
£ 10.72*
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
£ 157.20*
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
£ 88.48*
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
£ 110.52*
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
£ 193.64*
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
£ 236.67*
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
£ 0.97*
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
£ 5.36*
per piece
 
 piece
Sensor: gas level; propane-butane (LPG); analog; 5VDC; MQ-5; Ch: 1 (2 offers) 
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
£ 2.67*
per piece
 
 piece
Sensor: gas level; propane-butane (LPG); analog; 5VDC; MQ-6; Ch: 1 (2 offers) 
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
SEN0131
£ 5.74*
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
£ 6.29*
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
£ 6.31*
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
£ 6.30*
per piece
 
 piece
Sensor: human presence; Dim: 24x28mm; 3.6÷5VDC; Range: 9m (2 offers) 
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
£ 26.37*
per piece
 
 piece
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