SMART AUTO SMOKE GAS DETECTOR WITH ABSORBER FAN, ONLY 5 STEPs, MB-54 MULTI-SENSOR KIT V2, NO CODE

The Smoke / Gas detector with fan and MB-54 multi-sensor kit V2 is a convenient solution to control the fan by sensing smoke and gas presence. When the smoke or gas is present, the fan as output will be activated. This is an easy kit to sense gas. Use a normally opened USB for USB output. When the gas sensor detect gas, the fan automatically turns on and the buzzer sounds. After the sensor undetected gas, the fan turns off automatically.

Тэги:

#the_fan_turns_off_automatically. ##smoke_detector ##arduino ##MB-54 ##Gas_sensor ##DC_USB_Fan ##Buzzer ##Hobby_Kit #arduino #smoke_detector #smart_smoke_detector #smart_gas_detector #ESP8266 #nodemcu #RBT_project #Stem_project #gas_leak_detector #how_to_use_mq_2_sensor #mq-2_smoke_sensor #auto_absorber_fan

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