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5% off
1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone 1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone

1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone

$11.94$12.57

3 sold
66% off
SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41 SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41

SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41

$87.73$263.43

40% off
TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi

TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi

$72.00$120.00

42% off
ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified

ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified

$43.94$75.76

3% off
The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information

The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information

$88.45$91.19

5% off
New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20 New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20

New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20

$11.87$12.50

for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module

for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module

$91.00$91.00

33% off
SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

$81.29$122.76

5 sold
49% off
YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O

YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O

$83.49$166.97

SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement

SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement

$14.00$14.00

New Air Quality Detector for Haze, Formaldehyde, CO2, Particulate Matter, VOCs - DIY Industrial Grade Precision G7

New Air Quality Detector for Haze, Formaldehyde, CO2, Particulate Matter, VOCs - DIY Industrial Grade Precision G7

$60.00$60.00

1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module 1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module

1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module

$68.00$68.00

25% off
SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable

SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable

$10.54$14.05

MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module

MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module

$12.97$12.97

ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

$90.14$90.14

49% off
Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module

Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module

$47.84$93.80

SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module

SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module

$115.00$115.00

2% off
Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy

Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy

$105.84$108.00

54% off
YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O

YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O

$78.27$170.16

7 sold
TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK

TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK

$17.21$17.21

50% off
YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O

YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O

$82.04$164.08

2 sold
2% off
Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module

Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module

$102.80$104.90

WZ- S WZ-S-K Formaldehyde Detection Module WZ- S WZ-S-K Formaldehyde Detection Module

WZ- S WZ-S-K Formaldehyde Detection Module

$16.00$16.00

62% off
Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

$32.14$84.57

Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor

Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor

$120.00$120.00

2% off
21VOC Multi-in-One Air Quality Detection Module TVOC, Formaldehyde, CO2, Temperature & Humidity Sensors UART Output

21VOC Multi-in-One Air Quality Detection Module TVOC, Formaldehyde, CO2, Temperature & Humidity Sensors UART Output

$96.24$98.20

TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication

TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication

$120.00$120.00

49% off
1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface 1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface

1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface

$91.24$182.47

3 sold
ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

$76.80$76.80

1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module 1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module

1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module

$88.00$88.00

2% off
Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O

Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O

$122.50$125.00

28% off
7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART 7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART

7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART

$17.89$24.85

28% off
ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino

ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino

$11.83$16.43

2% off
SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module

SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module

$112.99$115.30

50% off
SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

$64.34$128.69

1 sold
Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module

Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module

$11.82$11.82

5% off
1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone 1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone

1PCS MQ-131 MQ-136 MQ-137 MQ-138 MG811 Gas Sensor Detect O3 H2S NH3 CH2O Formaldehyde Hydrogen Sulfide Ammonia Ozone

$11.94 $12.57

3 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41 SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41

SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41

$87.73 $263.43

Categories: Electronic Components & Supplies, Active Components

Buy Now
40% off
TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi

TVOC Gas Sensor, formaldehyde and carbon dioxide air quality detection, UART, compatible with Raspberry Pi

$72.00 $120.00

Categories: Electronic Components & Supplies, Active Components

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42% off
ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified

ZE08-CH2O Formaldehyde Sensor Module Gas Concentration Detection UART Serial Port Output Already Calibrated and Verified

$43.94 $75.76

Categories: Electronic Components & Supplies, Active Components

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3% off
The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information

The color of the link SGP30 air quality sensor module formaldehyde carbon dioxide IIC measurement module provides information

$88.45 $91.19

Categories: Electronic Components & Supplies, Active Components

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5% off
New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20 New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20

New Formaldehyde sensor ZE08-CH2O serial output formaldehyde concentration measurement with cable CJ-01-SH20

$11.87 $12.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module

for MS1100 for MS-1100 VOC Formaldehyde Benzene Gas Concentration Sensor Module

$91.00 $91.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
33% off
SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

$81.29 $122.76

5 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O

YYS Electrochemical Formaldehyde CH2O Gas Sensor Module UART Output SC11-CH2O

$83.49 $166.97

Categories: Electronic Components & Supplies, Active Components

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SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement

SGP30 Gas Sensor Module TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Measurement

$14.00 $14.00

Categories: Electronic Components & Supplies, Active Components

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New Air Quality Detector for Haze, Formaldehyde, CO2, Particulate Matter, VOCs - DIY Industrial Grade Precision G7

New Air Quality Detector for Haze, Formaldehyde, CO2, Particulate Matter, VOCs - DIY Industrial Grade Precision G7

$60.00 $60.00

Categories: Electronic Components & Supplies, Active Components

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1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module 1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module

1-5pcs Electrochemical formaldehyde sensor ZE08-CH2O serial output formaldehyde measurement calibrated high-precision module

$68.00 $68.00

Categories: Electronic Components & Supplies, Active Components

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25% off
SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable

SGP30 SGP40 Gas Sensor Module Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module Probe Cable

$10.54 $14.05

Categories: Electronic Components & Supplies, Active Components

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MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module

MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module

$12.97 $12.97

Categories: Electronic Components & Supplies, Active Components

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ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

$90.14 $90.14

Categories: Electronic Components & Supplies, Active Components

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49% off
Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module

Formaldehyde sensor ZE08-CH2O, serial port output, formaldehyde concentration measurement, calibrated and calibrated module

$47.84 $93.80

Categories: Electronic Components & Supplies, Active Components

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SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module

SGP30 SGP40 SGP41 Gas Sensor For TVOC eCO2 CO2 Formaldehyde Detector Multi-Functional Air Quality Module

$115.00 $115.00

Categories: Electronic Components & Supplies, Active Components

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2% off
Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy

Formaldehyde Sensor Module: Compact-Size Detector with Low Power Consumption and High Accuracy

$105.84 $108.00

Categories: Electronic Components & Supplies, Active Components

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54% off
YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O

YYS EC Formaldehyde HCHO Gas Sensor CH2O Sensor Module Arduino UART Output Indoor Air Quality Testing SC12-CH2O

$78.27 $170.16

7 sold

Categories: Electronic Components & Supplies, Active Components

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TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK

TVOC gas sensor module expansion board carbon dioxide/formaldehyde detection UART communication NEW ORIGINAL IN STOCK

$17.21 $17.21

Categories: Electronic Components & Supplies, Active Components

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50% off
YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O

YYS Arduino UART Output Electrochemical Formaldehyde CH2O Gas Sensor Module Indoor Air Quality Testing SC11-CH2O

$82.04 $164.08

2 sold

Categories: Electronic Components & Supplies, Active Components

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2% off
Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module

Multi‑in‑One Air Quality Gas Sensor Module CO2 PM Formaldehyde VOC Temperature Humidity Detection Module

$102.80 $104.90

Categories: Electronic Components & Supplies, Active Components

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WZ- S WZ-S-K Formaldehyde Detection Module WZ- S WZ-S-K Formaldehyde Detection Module

WZ- S WZ-S-K Formaldehyde Detection Module

$16.00 $16.00

Categories: Electronic Components & Supplies, Active Components

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62% off
Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

$32.14 $84.57

Categories: Electronic Components & Supplies, Active Components

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Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor

Panteng Technology PMS5003ST G5ST PM2.5 Laser Dust Formaldehyde Temperature and Humidity Tri-Function Sensor

$120.00 $120.00

Categories: Electronic Components & Supplies, Active Components

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2% off
21VOC Multi-in-One Air Quality Detection Module TVOC, Formaldehyde, CO2, Temperature & Humidity Sensors UART Output

21VOC Multi-in-One Air Quality Detection Module TVOC, Formaldehyde, CO2, Temperature & Humidity Sensors UART Output

$96.24 $98.20

Categories: Electronic Components & Supplies, Active Components

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TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication

TVOC Gas Sensor Module Expansion Board with CO2/Formaldehyde Detection and UART Communication

$120.00 $120.00

Categories: Electronic Components & Supplies, Active Components

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49% off
1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface 1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface

1/5/10Pcs SGP30 SGP40 SGP41 Gas Sensor Module TVOC eCO2 Carbon Dioxide Formaldehyde Detector Air Quality Sensor I2C Interface

$91.24 $182.47

3 sold

Categories: Electronic Components & Supplies, Active Components

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ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

$76.80 $76.80

Categories: Electronic Components & Supplies, Active Components

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1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module 1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module

1pcs GY-SGP30 Gas Sensor Air Quality TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module

$88.00 $88.00

Categories: Electronic Components & Supplies, Active Components

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2% off
Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O

Electrochemical Formaldehyde Sensor with UART/PWM Output Indoor Formaldehyde Detection Gas Sensor SC11-CH2O

$122.50 $125.00

Categories: Electronic Components & Supplies, Active Components

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28% off
7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART 7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART

7-in-1 Air Quality Gas Sensor M701 M702 M702B CO2 Formaldehyde Temperature Humidity TVOC PM2.5 PM10 Particle Dust RS485 UART

$17.89 $24.85

Categories: Electronic Components & Supplies, Active Components

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28% off
ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino

ZE08-CH2O Formaldehyde Sensor Formaldehyde ZE08 CH2O Gas Detection Module UART/Analog Output for Arduino

$11.83 $16.43

Categories: Electronic Components & Supplies, Active Components

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2% off
SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module

SGP30, SGP40, SGP41 gas sensors, TVOC, eCO2, carbon dioxide measurement, formaldehyde module

$112.99 $115.30

Categories: Electronic Components & Supplies, Active Components

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50% off
SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

$64.34 $128.69

1 sold

Categories: Electronic Components & Supplies, Active Components

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Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module

Formaldehyde Sensor ZE08-CH2O Serial Output Formaldehyde Concentration Measurement Calibrated And Calibrated Module

$11.82 $11.82

Categories: Electronic Components & Supplies, Active Components

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