You are reading a single comment by @David1234321 and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@David1234321
great , this is what I looked for .
so for example : when I connect my "tws i7" to my phone I see the battery is 80% .
so they are sending the 0x180F ?
I will do as it say in the post you sent me , and see everything is OK .
Thanks ,