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  Environmental Sensors (34 items)

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Module: rain detector; Dim: 50x50mm; 3÷5VDC; Board dim: 37x13mm (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 Operating voltage: 3......
OKYSTAR
OKY3448
from € 6.21*
per piece
 
 piece
Module: rain detector; Dim: 54x40mm; 5VDC; Board dim: 30x16mm (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 Operating voltage: 5V D...
OKYSTAR
OKY3436
from € 1.49*
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 € 5.55*
per piece
 
 piece
Sensor: ambient light; 3.3÷5VDC; Kit: connection cable,module (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: 3.3...5...
OKYSTAR
OKY3121
from € 0.38*
per piece
 
 piece
Sensor: atmospheric; barometer; 3.3VDC; IC: BMP180; 30x25x5mm (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: 3.3V DC...
OKYSTAR
OKY3062-6
from € 3.64*
per piece
 
 piece
Sensor: atmospheric; barometer; I2C; 1.8÷3.6VDC; IC: BMP180 (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: 1.8...3...
OKYSTAR
OKY3062-1
from € 2.75*
per piece
 
 piece
Sensor: atmospheric; temperature,humidity; I2C; 3.1÷5.5VDC; 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: OKYSTAR Supply voltage: 3.1...5...
OKYSTAR
OKY3078-1
from € 4.03*
per piece
 
 piece
Sensor: atmospheric; temperature,humidity; I2C; 3.3÷5VDC; 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: OKYSTAR Supply voltage: 3.3...5...
OKYSTAR
OKY3075
from € 4.25*
per piece
 
 piece
Sensor: atmospheric; temperature,humidity; digital; 3.3÷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: 3.3...5...
OKYSTAR
OKY3074
from € 3.96*
per piece
 
 piece
Sensor: atmospheric; temperature; 1-wire,digital; 3.3÷5VDC; 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: OKYSTAR Supply voltage: 3.3...5...
OKYSTAR
OKY3051-1
from € 2.09*
per piece
 
 piece
Sensor: atmospheric; temperature; analog; 3.3÷5VDC; Kit: module (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: 3.3...5...
OKYSTAR
OKY3061-1
from € 0.48*
per piece
 
 piece
Sensor: atmospheric; temperature; analog; 4÷30VDC; IC: LM35; 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: OKYSTAR Supply voltage: 4...30V...
OKYSTAR
OKY3066-2
from € 1.34*
per piece
 
 piece
Sensor: atmospheric; temperature; analog; 4÷30VDC; IC: LM35; 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: OKYSTAR Supply voltage: 4...30V...
OKYSTAR
OKY3066
from € 3.09*
per piece
 
 piece
Sensor: atmospheric; temperature; analog; 4÷30VDC; IC: LM35; 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: OKYSTAR Supply voltage: 4...30V...
OKYSTAR
OKY3066-1
from € 1.17*
per piece
 
 piece
Sensor: atmospheric; temperature; analog; Kit: module; 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: OKYSTAR Kit contents: module In...
OKYSTAR
OKY3061
from € 1.15*
per piece
 
 piece
Sensor: atmospheric; temperature; digital; 3.3÷5VDC; Kit: module (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: 3.3...5...
OKYSTAR
OKY3060
from € 0.73*
per piece
 
 piece
Sensor: flame; infrared; analog,digital; 3.3÷5VDC; IC: LM393; 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: OKYSTAR Supply voltage: 3.3...5...
OKYSTAR
OKY3053
from € 0.38*
per piece
 
 piece
Sensor: flame; infrared; analog,digital; 3.3÷9VDC; IC: LM393; Ch: 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: 3.3...9...
OKYSTAR
OKY3055
from € 3.74*
per piece
 
 piece
Sensor: flame; infrared; digital; 3.3÷5VDC; IC: LM393; Ch: 2; 60° (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: 3.3...5...
OKYSTAR
OKY3054
from € 2.05*
per piece
 
 piece
Sensor: gas level; alcohol; 5VDC; MQ-3 (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
OKY3327
from € 2.41*
per piece
 
 piece
Sensor: gas level; carbon dioxide (CO2); 3.3÷5VDC; 32x20x9mm (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: 3.3...5...
OKYSTAR
OKY3350-2
from € 28.49*
per piece
 
 piece
Sensor: gas level; carbon dioxide (CO2); 6VDC; MG811 (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: 6V DC D...
OKYSTAR
OKY3352
from € 37.60*
per piece
 
 piece
Sensor: gas level; combustible gases; 5VDC; MQ-2 (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
OKY3323
from € 1.91*
per piece
 
 piece
Sensor: gas level; hydrogen (H2); 5VDC; MQ-8 (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
OKY3335
from € 1.59*
per piece
 
 piece
Sensor: gas level; hydrogen (H2); 5VDC; MQ-8 (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
OKY3335-1
from € 2.12*
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 € 19.94*
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 € 2.12*
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 € 2.10*
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 € 2.89*
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 € 1.48*
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 € 2.01*
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 € 2.01*
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 € 1.37*
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 € 2.16*
per piece
 
 piece
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