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Description
Environment 6 In 1 Gas Sensor Module Supports UART Control Interface, Waveshare 341691. Integrated comprehensive compound (IAQ), carbon monoxide (CO), organic compounds (TVOC), formaldehyde (HCHO), temperature and humidity detection 2. Supports UART interface communication, with a baud rate of 9600bps, 8 bit data, 1 stop bit, no parity bit 3. Small size, low cost, high value for money 4. Supports UART control interface, can be connected to main control boards such as Raspberry Pi Pico Arduino ESP32 5. Widely applied, suitable for
1. Integrated comprehensive compound (IAQ), carbon monoxide (CO), organic compounds (TVOC), formaldehyde (HCHO), temperature and humidity detection
2. Supports UART interface communication, with a baud rate of 9600bps, 8-bit data, 1 stop bit, no parity bit
3. Small size, low cost, high value for money
4. Supports UART control interface, can be connected to main control boards such as Raspberry Pi / Pico / Arduino / ESP32
5. Widely applied, suitable for environmental monitoring, smart home appliances, indoor detection, automotive electronics, etc
Parameters
1. Working voltage: 5V
2. Communication interface: UART
3. Logic voltage: 3.3V
4. Baud rate: 9600bps
5. Working current: 6.5mA
6. Working humidity: more than 15%RH
7. Working temperature: -40 °C - +55 °C
8. Fixed aperture: 2.0mm
9. Measurement range: formaldehyde: 0 - 1ppm; organic matter: 0 - 5ppm; carbon monoxide: 0 - 100ppm
10. Resolution: formaldehyde: 0.001ppm (Effective detection value: 0.015ppm); organic matter: 0.001ppm (Effective detection value: 0.050ppm); carbon monoxide: 0.001ppm (Effective detection value: less than 8ppm)
11. Response time: formaldehyde: T10: less than 5s; T90: less than 90s (Gas injection measurement); organic matter: T10: less than 3s; T90: less than 120s (Isobutylene gas injection measurement); carbon monoxide: T10: less than 3s; T90: less than 15s (Gas injection measurement)
12. Accuracy error: formaldehyde: 0 - 0.15ppm (±0.02ppm); 0.16ppm+ (less than ±2% FS); organic matter: 0 - 0.2ppm (±0.05ppm); 0.2ppm+ (less than ±2% FS); carbon monoxide: 0 - 8ppm (±2.5ppm); 8ppm+ (less than ±1% FS)
13. Size: about 2.3 x 2.55 x 0.95 cm
Packaging list:
- Environment X6 Sensor x 1
- MX1.25 4PIN connection cable, about 200mm in length x 1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.7 ★★★★★
Based on 2221 reviews
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Product Reviews
★★★★★ 5
Fits amazing!
Color: Brown, Color: Brown
Fits just right, like a glove on my desk. Make sure you take measurement on the width, it is long. Saves a lot of space. Easy to assemble, but make sure you’re aligning the front with the front on the 1 & 2. Sturdy, amazing quality.
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Reviewed in the United States on January 23, 2026
★★★★★ 1
Terrible Quality Control
Color: Oak, Color: Oak
A piece of the wood didn’t even come punctured. Unable to assemble this. Waste of time and money. Avoid at all costs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Just the right size to empty your pockets.
Size: 8.5" x 5.8" x 1.9", Color: Orange
Perfect size to empty my pockets when I get home. Fits my wallet, keys, AirPods, etc. excellent quality.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Nice and classy
Size: 8.5" x 5.8" x 1.9", Color: Black
Bought this for my husband for Christmas and he loved it. Super classy elegant well made box. Perfect for bedside nightstand for your watch and rings.
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Reviewed in the United States on December 4, 2025
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