In order to protect against reverse polarity, I made a trivial insert for Bangle.js and its power connector.
If you own a 3D printer (or have access to one) you may download the necessary files from Thingiverse and print such an insert yourself.
1 Attachment
@Andreas_Rozek started
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.
In order to protect against reverse polarity, I made a trivial insert for Bangle.js and its power connector.
If you own a 3D printer (or have access to one) you may download the necessary files from Thingiverse and print such an insert yourself.
1 Attachment