MQ-9 Gas Sensor Module For Carbon Monoxide, Methane, and LPG Detector Module 12V 8-Channel Relay board Step 3: Tighten the M4

Step 3: Tighten the M4 clamping bolt on top to lock the shaft securely in position

ensure ambient temperature remains stable around 22-25 degrees Celsius

and build advice - available 24/7

Purchase the FlySky FS-R6B 2

2V (max) per cell Full Charge Voltage 12

MQ-9 Gas Sensor Module For Carbon Monoxide, Methane, and LPG Detector Module 12V 8-Channel Relay board Step 3: Tighten the M4MQ 9 Gas Sensor Module For Carbon Monoxide, Methane, and LPG Detector Module Premium Quality Electronics from The Engineer Store, Bengaluru Fast shipping 7 day warranty on manufacturing defects 24 7 expert support Specifications Feature Details Product Type Gas Sensor Module (Electronics Component) Detection Capability Carbon Monoxide (CO), Methane (CH), LPG Origin Original Authentic Warranty 7 day warranty on manufacturing defects Technical Support