LPG sensor: MQ-5
MQ-5 liquefied petroleum gas sensor has a fast response time and output is an analog resistance. It is also highly sensitive to natural gas and town gas. The sensor requires to be preheated for accurate calibration, and it takes more than 24 hours for the sensor to reach the right temperature after being powered on. As the concentration of the target air changes, the resistance of the sensor component also gets changed.
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Power Requirements
LPG Click Board™ needs a 5V power supply only. This accessory board uses AN (OUT) mikroBUS line for communicating with the target board.