MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module Arduino L293D Motor Driver shield Notch alignment indicator: Built-in orientation

Notch alignment indicator: Built-in orientation notch helps you align Pin 1 correctly every time

Featuring a precision 5 mm bore and integrated bearing

motor speed regulation

Get the best price on DHT11 Humidity and Temperature Sensor Module with fast 1-5 day shipping from our Bengaluru warehouse

For optimal image quality

MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module Arduino L293D Motor Driver shield Notch alignment indicator: Built-in orientationMQ 2 Gas Sensor Module Detect H2, LPG, CH4, CO, Smoke & Propane Reliable multi gas detection module from The Engineer Store, Bengaluru. The MQ 2 sensor module provides accurate, real time detection of combustible gases and smoke ideal for safety systems, IoT projects, and industrial monitoring. Fast shipping, 7 day warranty on manufacturing defects, and expert support included. Specifications Sensor Type MQ 2 Semiconductor Gas Sensor (SnO2 based)