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SKU:WSAL34169

Environment 6-in-1 Gas Sensor Module, Integrates Detection Of HCHO, TVOC, CO, IAQ, Temperature, And Humidity, Supports UART Control Interface

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Kurzbeschreibung: Environment 6-in-1 Gas Sensor Module, integrates detection of HCHO, TVOC, CO, IAQ, temperature, and humidity, supports UART control interface

Environment 6-in-1 Gas Sensor Module, integrates detection of Formaldehyde (HCHO), TVOC, Carbon Monoxide (CO), IAQ, temperature, and humidity, supports UART control interface
6-in-1 Gas Sensor Module

Enables detection of HCHO, TVOC, CO, IAQ, temperature, and humidity

Supports Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32, etc.

Environment X6 Sensor, front viewEnvironment X6 Sensor, icons
Features at a glance

TheEnvironment X6 Sensor is based on solid polymer electrochemical technology from Germany’s EC Sense. It adopts a multi-electrode integrated structure and a solid electrolyte system, outputting current signals through electrochemical reactions at the working electrode surface, enabling highly sensitive detection of target gas concentrations. Compared to traditional gas sensors, the solid-state polymer design offers advantages such as no leakage, no poisoning, virtually no drift, and a long service life.

  • Integrates detection of Indoor Air Quality (IAQ), Carbon Monoxide (CO), Total Volatile Organic Compounds (TVOC), Formaldehyde (HCHO), temperature, and humidity
  • Supports UART communication with 9600bps baud rate, 8 data bits, 1 stop bit, and no parity bit
  • Compact size, low cost, and cost-effective
  • Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32)
Specifications
Operating Voltage 5V Logic Voltage 3.3V
Communication Interface UART Baud Rate 9600bps
Detection range HCHO: 0 ~ 1ppm Resolution HCHO: 0.001ppm (effective detection limit: 0.015ppm)
TVOC: 0 ~ 5ppm TVOC: 0.001ppm (effective detection limit: 0.050ppm)
CO: 0 ~ 100ppm CO: 0.001ppm (effective detection limit: <8ppm)
Accuracy Error HCHO: 0 ~ 0.15ppm (±0.02ppm); 0.16ppm+ (<±2% FS) Response Time HCHO: T10: <5s; T90: <90s (gas injection measurement)
TVOC: 0 ~ 0.2ppm (±0.05ppm); 0.2ppm+ (<±2% FS) TVOC: T10: <3s; T90: <120s (Isobutylene gas injection measurement)
CO: 0 ~ 8ppm (±2.5ppm); 8ppm+ (<±1% FS) CO: T10: <3s; T90: <15s (gas injection measurement)
Dimensions 23 × 25.5 × 9.5 (mm) Mounting hole size 2.0mm
Operating Current 6.5mA Operating Temperature -40 °C ~ +55 °C
Operating Humidity >15%RH Lifespan 10 years
UART control interface

Compatible with Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32 and other host boards

Environment X6 Sensor, adopts UART control interface
PIN Function
TXD UART TX pin
RXD UART RX pin
GND Ground
VCC 5V power input
Application Scenarios

Environmental Monitoring

Smart Home Appliances

Indoor Testing

Automotive Electronics

Hardware connection

Connecting with Raspberry Pi

Environment X6 Sensor, connecting with Raspberry Pi

* for reference only, please refer to the Package Content for detailed part list.

Application Example
Environment X6 Sensor, application example

* for reference only, the Raspberry Pi 5 is NOT included, please refer to the Package Content for detailed part list.

Outline Dimensions
Environment X6 Sensor, outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Lieferumfang

  1. Environment X6 Sensor ×1
  2. MX1.25 4PIN cable 200mm ×1
1Environment X6 Sensor
2

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