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  1. E

    Question about wearable device with wifi connection

    Hi! I'm trying to build a wearable device with wifi connection, but I cant find any which is small enough to wear as a bracelet. My objective is to use a heart beat sensor on this device, connect it to the internet and send it to my database. Any suggestions? Right now I'm using ESP32
  2. Navyansh

    which microcontroller should I use for my project?

    Hi, I'm fairly new to microcontrollers and have read multiple guides, although still asking the question. I have used Arduino for quite a long time and have developed some product concept. I am only 14 years old though. I am currently developing a wearable project, therefore size, weight, and...

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