You are reading a single comment by @user136815 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.
@user136815
Hi just noticed gunk on the charger points of my watch(pic1) .
Has not been near water ( I'm very careful) or any bad things . When I rubbed it with my finger bits of the copper seemed to of come off (pic 2)
Is it ok and what could be causing it ? https://ibb.co/DMvqNZg
https://ibb.co/XCJ8k5k
Think I did right for pictures.