There's a thread on doing this but it's much like opening up an iPhone - you need to warm the display up so the glue melts and then pull it away with a suction cup.
But it's super important not to go above (ideally) 70 degrees C, definitely not 100 or the LCD will suffer permanent damage. It makes it quite tricky to do - if you're lucky enough to have a PCB reflow hotplate then I've found those work great - but most people wouldn't have anything like that!
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.
There's a thread on doing this but it's much like opening up an iPhone - you need to warm the display up so the glue melts and then pull it away with a suction cup.
But it's super important not to go above (ideally) 70 degrees C, definitely not 100 or the LCD will suffer permanent damage. It makes it quite tricky to do - if you're lucky enough to have a PCB reflow hotplate then I've found those work great - but most people wouldn't have anything like that!