MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board Secure the joint using the

Secure the joint using the included quick-release locking pins inserted through the transverse holes

audio analysis

data buses

and maintenance-free performance with no brush wear

Consult the flight controller documentation for proper firmware flashing procedures and gyroscope calibration before first flight

MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board Secure the joint using theMQ 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)