

New
Out Of Stock


MQ-8 module Hydrogen sensor alarm Gas sensor MQ8 module
850.00DA
Price in reward points: 850




DESCRIPTION
The MQ8 hydrogen sensor is designed to measure the concentration of hydrogen in the air, with a measurement range of 100 to 10,000ppm (parts per million).
This sensor works as a variable resistor that changes its value depending on the concentration of hydrogen gas present in the ambient air. The higher the hydrogen concentration, the lower the resistance of the sensor. This makes it possible to detect and quantify the presence of hydrogen in the environment.
The MQ8 hydrogen sensor is designed to be easy to use, especially with Arduino microcontrollers. It can be connected to an Arduino board to measure the resistance of the sensor and convert this value into an estimate of the hydrogen concentration.
This sensor is particularly suitable for applications such as detecting hydrogen leaks, monitoring the atmosphere in particular environments or setting up alarm systems in the event of abnormally high hydrogen concentrations.
TECHNICAL CHARACTERISTICS
- Power supply: 5V
- Interface type: Analog
- Pin definition: 1-Output 2-GND 3-VCC
- High sensitivity to hydrogen (H2)
- Stable and durable