Circuit Diagram and Arduino Coding

[arnav0101]

I am making a smart wearable without a display that will show all the data through an app. I have chosen these sensors and I need help(Circuit Diagram) and recommendations to build the prototype of my project

MAX30102
MPU-6050 6DOF
TSL2561
BMA456 or LIS2DH12
NEO-6M GPS Module or u-blox NEO-M8N
BMP280
DHT22
ESP32
Integrated power management
(GNB 3.7V 500mAh LiPo Battery (GNB753048))

[b707]

@arnav0101

I need help(Circuit Diagram)

Are you expecting somebody draw it for you?

BTW, welcome to the forum !

[paulpaulson]

Hello arnav0101

Welcome to the worldbest Arduino forum ever.

You might drop your service request here:

Jobs and Paid Consultancy

[sterretje]

Coding
Your wearable seems quite involved with lots of stuff. If you are new to this Arduino world, I suggest that you take it one step at a time.

Connect one of your sensors to the ESP and write code for it; I guess that for most (or maybe all) of them you can base it on library examples. Get familiar with the sensor and code, understand the examples / your code etc.

Next do the same for the next sensor in your list.

Once you understand it all, start combining. Use two sensors and combine the code, test properly. Add the third sensor, add the code for it, test properly. Etcetera.

Circuit diagram
I suggest that you start drawing your schematic as you see how it should be and present it here; you can use pencil and paper, take a photo of it and include in a post. That way you can get feedback from the experienced hardware engineers.

[gilshultz]

This appears where somebody got a bunch of interesting parts and now wants to connect them. The proper way is do the design first then pick the parts and check if they will do what you want. They have data sheets telling you this.

[johnerrington]

To save each of us looking up the many parts you have selected perhaps you could provide links?

And I'd suggest you read this

How to get the best out of this forum

See also FAQ - Arduino Forum for general rules on forum behaviour and etiquette. Hello, Welcome to the Arduino Forum. This guide explains how to get the best out of this forum. Please read and follow the instructions below. Being new here you might think this is having rules for the sake of rules, but that is not the case. If you don’t follow the guidelines all that happens is there is a long exchange of posts while we try to get you to tell us what we need in order to help you, which is fru…

Even if someone does all the work for you you will still need to understand how it all works; s

As @sterretje has already said, you need to take one step at a time, and there are plenty of examples you can follow.
Circuit diagram

How to make a schematic you can post.

When you submit a question on the forum you will usually need to add a schematic (circuit diagram). The tutorial that follows will explain some ways to create a useful image; however lets start by explaining how to add the image to your post. Its easy. Having created the image all you need to do is : Save the image somewhere convenient - maybe your desktop Start your post, and place the cursor (insertion point) where you want the image to be shown; [upload image to forum] 3: click th…

[PaulRB]

@arnav0101

MPU-6050 6DOF
BMA456 or LIS2DH12

These seem to have the same function. Why do you want both?

@arnav0101

BMP280
DHT22

You can replace these two with BME280

[arnav0101]

ya if anyone can help me with the circuit diagram and coding part it will be helpful.

[arnav0101]

Thanks

[arnav0101]

Yes i am from CSE background but i have integrated esp8266 and max30102 with blynk iot app but i need someone who can help me out in the whole sensors integration

[arnav0101]

i will look into it

[arnav0101]

Thanks for this

[sterretje]

This could be how you start a schematic.

Note that I did not pay attention to different Vcc voltages; you did not specify if you're going to use ICs or modules so it's up to you. The datasheet of the MAX30102 specifies 2V max, the BMP280 is max 3.3V. Not likely that you will use the same Vcc.

[barshatriplee]

You did not mention which controller you're gonna use. For wearable projects, Arduino Lilypad or Adafruit Floara will be good.

[sterretje]

@barshatriplee
There is an ESP32 in the list in the opening post.

[arnav0101]

Thanks