Product Description: MQ-8 Hydrogen Gas Sensor Module
The MQ-8 Hydrogen Gas Sensor Module is a highly sensitive semiconductor sensor designed to detect hydrogen gas concentrations in the air. This module is essential for applications requiring monitoring of hydrogen levels, providing reliable detection to ensure safety in various environments.
Features:
- Detection Range: Capable of sensing hydrogen concentrations from 100 to 10,000 ppm, making it suitable for detecting small leaks.
- Dual Output: Provides both analog output (varying voltage based on gas concentration) and digital output (TTL level), facilitating easy integration with microcontrollers.
- Fast Response Time: The sensor exhibits a quick response time, typically between 30 to 100 seconds after powering on.
- Low Power Consumption: Designed with an efficient heater circuit that operates at a low power consumption of less than 900 mW.
- Resistant to Interference: Effectively detects hydrogen even in the presence of other gases like methane, ethanol, and carbon monoxide, minimizing false alarms.
Application:
The MQ-8 Sensor Module is ideal for:
- Gas Leak Detection: Used in industrial settings and laboratories to monitor hydrogen levels and prevent potential hazards.
- Safety Systems: Essential for home safety alarms and monitoring systems in environments where hydrogen is used or produced.
- Portable Gas Detectors: Suitable for handheld devices that require reliable hydrogen detection capabilities.
Package Included: 1 x MQ-8 Hydrogen Gas Sensor Module. Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.
AO3400 SOT23 30V 5.8A N-Channel Mosfet
2SC2577 TO-3Pin 120V 8A NPN Transistor
6 Way 6 Channel 10A 12VDC Relay Module with Opto Isolated High & Low Trigger With Screw Terminal
8 Way 8 Channel 10A 12VDC Relay Module with Opto Isolated High & Low Trigger With Screw Terminal
CD4520 SOP Dual 4-Bit Synchronous Binary Counter
BMP280 Digital Barometric Pressure Sensor Module for Arduino
MQ-2 / MQ2 GAS Sensor Module For LPG, Smoke, Alcohol, Propane, Hydrogen, Methane, And Carbon Monoxide Concentrations In The Air. 




There are no reviews yet.