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Gravity: Analog UV Sensor (ML8511)
Model: 960088df5197d7daa7d647fa242ca58c
Price: $17.07 $9.00
Save: 47% off
Date Added: Tuesday 25 March, 2025
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The ML8511 is a UV sensor, which is suitable for acquiring UV intensity indoors or outdoors. iT is equipped with an internal amplifier, which ... more info |
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Gravity: Analog Voltage Divider V2
Model: 4a06a141e60c9b93cadad0273f5bedf9
Price: $6.10 $3.00
Save: 51% off
Date Added: Tuesday 25 March, 2025
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The Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor navider principle. The voltage ... more info |
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Gravity: Analog Waterproof Capacitive Soil Moisture Sensor
Model: 786794f8d0fc0933bb8976aca41c0849
Price: $24.14 $12.00
Save: 50% off
Date Added: Tuesday 25 March, 2025
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This is a new type of analog capacitive soil moisture sensor designed by DFRobot. Compared with the old soil moisture sensor, it has increased ... more info |
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Gravity: Arduino Alcohol Sensor (MQ3)
Model: 545a5e05b08fee2f5dbd02b9b100ac91
Price: $11.45 $6.00
Save: 48% off
Date Added: Tuesday 25 March, 2025
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This is an Arduino Alcohol sensor. It uses a MQ3 probe which can be used in a Breathalyser. It has a high sensitivity to alcohol and less sensitivity ... more info |
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Gravity: Arduino Analog Capacitive Soil Moisture Sensor- Corrosion Resistant
Model: 47f857db7790019239302a23b7a68811
Price: $5.97 $3.00
Save: 50% off
Date Added: Tuesday 25 March, 2025
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INTRODUCTION This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. ... more info |
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Gravity: Arduino Analog Flame Sensor
Model: 749d329acdd230777473d00084287b7d
Price: $6.10 $3.00
Save: 51% off
Date Added: Tuesday 25 March, 2025
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This Arduino flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fire-fighting robot game, the flame plays ... more info |
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Gravity: Arduino Carbon Monoxide Sensor (MQ7)
Model: b5472dbb1737c31987dad37518e7442c
Price: $15.85 $8.00
Save: 50% off
Date Added: Tuesday 25 March, 2025
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INTRODUCTION This is an Arduino Carbon Monoxide Sensor. It uses MQ7 probe to detect Carbon Monoxide (CO) concentrations in the air from 20 to ... more info |
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Gravity: Arduino CO/Combustible Gas Sensor (MQ9)
Model: 591821954039cba485dc406093cf4d20
Price: $12.72 $6.00
Save: 53% off
Date Added: Tuesday 25 March, 2025
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This is an Arduino CO/Combustible Gas sensor. It uses MQ-9 to dectect Carbon Monoxide. The sensor can be used to detect different gases containing CO ... more info |
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Gravity: Arduino CO2 Gas Sensor
Model: d4e289e001d489f242a9c2bff9474a83
Price: $83.81 $49.00
Save: 42% off
Date Added: Tuesday 25 March, 2025
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'Greenhouse Effect' is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2(Carbon ... more info |
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Gravity: Arduino DC Fan Module
Model: 0dbda03cb29e6a4ccad0bc53772170c3
Price: $6.10 $3.00
Save: 51% off
Date Added: Tuesday 25 March, 2025
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Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm motor ... more info |
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