LPG Gas Sensor Module Liquefied Propane Isobutane Combustible Gas Detector/Sensor Breakout Module Arduino Compatible
➤ The main chip: LM393, MQ-6 gas sensors
➤ Operating voltage: DC 5 V
➤ Has a signal output indication.
➤ Dual signal output (analog output, and TTL level output)
➤ TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller)
➤ 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage.
➤ For LPG, butane, propane has a good sensitivity.
➤ Having a long life and reliable stability
➤ Quick response and resume
➤ Size: 32mm X 22mm X17mm