GH-310 Gas Sensor Module (5V Analog & Digital Gas Detection Module for Arduino & ESP32)

The GH-310 Gas Sensor Module is a compact semiconductor gas detection module designed to detect combustible and harmful gases in the surrounding environment. It provides both analog and digital outputs, enabling accurate gas concentration monitoring as well as simple threshold-based detection. The onboard potentiometer allows adjustable sensitivity, making the module suitable for gas leakage alarms, industrial safety systems, environmental monitoring, and embedded electronics projects. Compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi (with ADC), and other microcontroller platforms, the GH-310 offers reliable performance for gas sensing applications.

Key Features -

• Semiconductor gas sensing technology

• Detects combustible and harmful gases

• Analog and digital outputs

• Adjustable sensitivity via onboard potentiometer

• Fast response and recovery time

• Stable and reliable performance

• Compact PCB module

• LED power and detection indicators

• Easy microcontroller interfacing

• Ideal for safety and monitoring applications

Specifications -

• Product type - Gas Sensor Module

• Module model - GH-310

• Sensor type - Semiconductor Gas Sensor

• Operating voltage - 5V DC

• Output type - Analog and Digital

• Detection gases - Combustible and Harmful Gases

• Preheat time - Approximately 20 Seconds

• Sensitivity adjustment - Onboard Potentiometer

• Operating temperature - 10C to 50C

• Mounting type - PCB Module

Applications -

• Gas leakage detection

• Safety alarm systems

• Industrial automation

• Environmental monitoring

• Smart home systems

• Air quality monitoring

• Embedded electronics

• Educational projects