[Music] just do electronics all about electronics hey hi friends welcome to the our channel just electronics in this video i will just show you the esp32 waste the health monitoring system with the help of this blink cap suppose if the any temperature any humidity measuring these uh and the blink app so this the real time of this data see i just put this dht11 sensor and i providing the heat to this new of this dht11 sensor the real-time update to this blink app and okay let's go and see this component which component i used in this version first i use this esp32 model second i use this mx30100 sensor how do i use this dht11 sensor fourth i use the ds 18b20 digital temperature sensor okay i will just explain this esp 32 ways this health monitoring system here i use this esp32 model and mx30100 i used and the second sensor i use this dht11 sensor and the third sensor is the dsb 18230 i mean this digital temperature sensor okay i will just explain this where i connected this all this sensor first i connected to this vcc and ground see is the v in is the vcc okay and is the going to this uh mx30100 and the dht uh positive trinomial and the ds damage digital temperature sensor positive terminal okay and this ground pin connected to this all ground okay and this scl hda pin is available in this esp32 and this scl connected to this d22 pin number and the sda pin connected to this d21 pin number and i just connected this in pin to this d19 pin okay this is the uh i mean this d22 and 21 is the scl pin in the esp32 okay and i just connected to this dht 11 pin output pin this is the digital temperature sensor also is measuring this temperature and the humidity this is connected to this d18 pin number and i use this digital temperature sensor i mean this waterproof sensor also is measuring this only this temperature and this sensor i connected to this d5 pin number okay here i put this 4.7 kilo ohms register this directly connected to this vcc and this d5 pin okay this is the whole circuit diagram i think you get all these things and if you want to this circuit diagram then please visit my website and my website is the available this circuit diagram okay let's go and see the hardware of this project in this hardware i use this uh zero pcb and i put all this component in this zero pcb this is the esp32 model i put the esp32 model to this female header like this and i you put this mx30100 hardware sensor to this female header in this zero pcb you put like this just press it and third i use this dht level sensor and this measuring this humanity and temperature i just put this female header in this zero pcb and i just soldering this waterproof sensor directly and i just providing this 4.7 kilo ohms register okay let's go and see this working of this project uh see this uh bpm and this spo2 measuring this mx three zero one zero zero sensor when i placing my hand uh in this blink app is uh is right now is the zero zero percent is not detecting any heartbeat or spo2 level and few second is detecting this uh spu tool i mean this heartbeat and the spo2 level says that uh sput level is 95 percent and heartbeat is this showing some mirror and is the also display this uh humidity and the temperature uh with the help of this dht11 sensor see measuring this or correct spo2 and this bpm with the help of the mx30100 sensor suppose if i remove this d11 sensor the dst sensor value is the zero and suppose if i put this dht 11 sensor then value is they come and it's right now so it is 31 percent humidity and sorry 31 percent is the temperature and the 52 is the humidity i providing this some heat to the snare of this or dht 11 sensor and you see in this real time data changes in this blink cap is right now is the thirty three point three percent and i providing this heat also the uh digital temperature sensor see the distorted pressure is the also update is the twenty five percent i just hold the in my hand to this odd on this digital temperature sensor and this value is the decreasing i place again my hand to this uh upper of this mx30100 sensor and i hope you will like this video and if you like this video please hit the like button share with your all the friends if you need my youtube channel please subscribe my youtube channel press the bell icon to get notification first thank you for watching have a nice day