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MQ136 MQ138 MQ139 MG811 TGS813 Detection Hydrogen Sulfide Formaldehyde Freon Carbon Dioxide Combustible Gas Sensor Module 15-12-2022 02:13 | | Approximately 25 days (usually) | 9.11 |
MQ131 MQ136 MQ137 MQ138 MQ139 MG811 TGS813 Ozone Sensor Oxygen Gas Sensor Module for Ozone Low/High Concentration Exceeded Alarm 30-12-2023 08:59 | | Approximately 25 days (usually) | 24.80 |
Gas Detection Sensor Module Flammable Gas Sensor Gas Sensor Starter Kit MQ131 MQ136 MQ137 MQ138 MQ139 MG811 TGS813 DIY Kits 30-12-2023 08:59 | | Approximately 25 days (usually) | 25.45 |
Free Shipping1PCS 100% NEW MG811 carbon dioxide sensor CO2 sensor gas sensor module MG-811 23-01-2024 04:07 | | Approximately 25 days (usually) | 25.60 |
MG811 CO2 Sensor Module CO2 Carbon Dioxide Sensor Module With Onboard MG-811 Sensors and Circuits 0-2V Dual Signal Output Newest 23-01-2024 04:07 | | Approximately 25 days (usually) | 25.81 |
MG-811 Carbon Dioxide Sensor Module CO2 Sensor Module MG811 Module Analog Output Voltage 0-2V Gas Sensor Module 23-01-2024 04:07 | | Approximately 25 days (usually) | 27.16 |
MG811 CO2 Sensor Module 6VDC Gas Sensor Module MG-811 Carbon Dioxide Sensor Module 0~2V Analog Output 23-01-2024 04:07 | | Approximately 25 days (usually) | 30.50 |
MG811 CO2 Carbon Dioxide Sensor Module Voltage type 0-2V Analog Output MG-811 Sensor Module Gas CO2 Sensor Module 23-01-2024 04:07 | | Approximately 25 days (usually) | 32.54 |
Gas Sensor Modules Gas Detection Module Low/High Concentration MQ131 MQ136 MQ137 MQ138 MQ139 MG811 TGS813 Gas Sensor Detector 30-12-2023 08:59 | | Approximately 25 days (usually) | 33.17 |
CO2 carbon dioxide sensor module MG811 voltage type 0-2V voltage output MG-811 25-10-2023 10:25 | | Approximately 25 days (usually) | 48.00 |
Electrochemical Carbon Dioxide Sensor CO2 Concentration Detection Module Arduino Mg-811 23-01-2024 04:07 | | Approximately 25 days (usually) | 79.00 |
Electrochemical Carbon Dioxide Sensor CO2 Concentration Detection Module MG-811 17-11-2023 02:44 | | Approximately 25 days (usually) | 165.60 |