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Name: Ziqqucu Ammonia Gas Detection NH3 Gas Sensor MQ-137 Module MQ137 Household Appliance Accessories Analog TTL Level Output
SKU: 6a0ea91c88148f01d56dde7b
Availability: OutOfStock

Ziqqucu Ammonia Gas Detection NH3 Gas Sensor MQ-137 Module MQ137 Household Appliance Accessories Analog TTL Level Output

Price €82.42

MQ137 Ammonia Gas Detection Sensor Module MQ-137 NH3 Analog TTL Level Output for Household Electricity Accessories

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CO2 Sensor Module 0?10000ppm Carbon Dioxide Detection Sensor Board TTL Output for Testing

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1PCS Ozone/ammonia/formaldehyde/hydrogen Sulfide/freon Sensor Module MQ-131/136/137/138/139

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MQ135 Air Quality Gas Sensor Module Harmful Alcohol Benzene Detect for Arduino ESP32 Smart Home Industrial Safety Monitor Alarm

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MG811 Carbon Dioxide CO2 Gas Sensor Module - Analog Voltage Output for Air Quality Monitor, HVAC, Agriculture

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Gas Sensor Modules CO Ozone Sensor Oxygen Gas Sensor Starter Kit MQ131 MQ136 MQ137 MQ138 MQ139 MG811 TGS813 Gas Detection Module

Price €66.13

2025 Trend 1PCS Formaldehyde Sensor Module MQ138 MQ-138 Sensor Module

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MQ-131 MQ131 Ozone Sensor Ozone Module High Concentration 10ppm-1000ppm Output

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MQ-2 MQ2 MQ135 MQ9 MQ3 MQ7 MQ-135 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

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