For each sensor module,

1. Built-in Temperature compensation and external Humidity compensation are available.
2. Another version of sensor module with 5V voltage.

MEMS Hydrogen H2 sensor module

Rainbow's Hydrogen H2 gas sensor module based on MEMS gas sensor is used to test the content of H2 gas in the ambient air. 

The test data is communicated through I2C and UART interfaces.

The MEMS gas sensor is protected by a filter cover, and the H2 gas sensor module can be assembled with patch or flat wire as required.

Feature

Highly sensitive to H2 gas

Strong anti-interference to VOCs

Built-in temperature compensation algorithm, external humidity compensation

High sensitivity and fast response

Very low power consumption (<66mW)

Small size (17.8mm × 15.2mm × 6.5mm）

Highly flexible assembly mode and communication interface

Application

Widely used in industrial, medical, environmental monitoring and other fields, it can be used for real-time monitoring and alarming of hydrogen concentration.

Performance parameter

Power requirements