Raspberry Pi Environment X6 Sensor 6-in-1 Odor Sensor Module UART Serial Port For Arduino ESP32

Raspberry Pi Environment X6 Sensor 6-in-1 Odor Sensor Module UART Serial Port For Arduino ESP32

$49.9

Brand：SpotPear

SKU：020506400000

Date：2026-03-31 14:54

Part Number：

Environment X6 Sensor

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Raspberry Pi Environment X6 Sensor 6-in-1 Odor Sensor Module UART Serial Port For Arduino ESP32

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.

Features At A Glance

The Environment 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

PIN	FUNCTION
TXD	UART TX pin
RXD	UART RX pin
GND	Ground
VCC	5V power input

Application Scenarios

Hardware Connection

Connecting with Raspberry Pi

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

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

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!