MQ-136 The H2S Gas Sensor Module MQ136 Hy drogen Sulfur Detection Sensor Module 5V DC

Description Size 32x22 x27 mm Main chip LM393 ZYMQ 135 gas sensorOperating voltage 5 V DC Features Signal output indication Dual signal output analog output and TTL level output The output signal of TTL is low When the output is low the signal light can be directly connected to the microcontroller Analog output 0 5V voltage the higher the concentration the higher the voltage Hy drogen sulfide liquefied petroleum gas natural gas city gas smoke has a good sensitivity With long service life and reliable stability Fast res ponse recovery Application The utility model relates to a gas leakage monitoring device which is suitable for families or factories and is suitable for monitoring devices such as liquefied petroleum gas butane propane methane alcohol hy drogen gas smoke etc Application MCU learning electronic competition product development graduation design Package Included 1 x MQ 136 The H2S Sensor Module