Rimvis123
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Hello guys,
I want to make a gas sensor project, but don't know how to start. My project is a lamp, which should detect gas in room or other space and if the lamp detects gas it starts to glow red and if there is no gas it starts to glow white and then thru bluetooth send information to my phone app (which I need create myself) where i can regulate led color or see gas concentration. I want to use STM microcontroller, a gas sensor (I would like to use gas sensors which can measure CO, methane or LPG, so in my opinion MQ5,MQ9 or MQ6 are good) , maybe HC-05 (I want some advice if this is good for sending information to my mobile app) and a buzzer. So the main question is which STM controller I have to use? The STM32F103C8T6 looks like a better arduino, so maybe it is a good idea to use nucleo board? But which one, there are too many of them .
I want to make a gas sensor project, but don't know how to start. My project is a lamp, which should detect gas in room or other space and if the lamp detects gas it starts to glow red and if there is no gas it starts to glow white and then thru bluetooth send information to my phone app (which I need create myself) where i can regulate led color or see gas concentration. I want to use STM microcontroller, a gas sensor (I would like to use gas sensors which can measure CO, methane or LPG, so in my opinion MQ5,MQ9 or MQ6 are good) , maybe HC-05 (I want some advice if this is good for sending information to my mobile app) and a buzzer. So the main question is which STM controller I have to use? The STM32F103C8T6 looks like a better arduino, so maybe it is a good idea to use nucleo board? But which one, there are too many of them .