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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.
@allObjects
@Raik you can buy the LCD as module that the Pixl.js uses.
Advantage of this monochrome LCD is that it is very power frugal. As pointed out earlier, to go for such a display is when you have to save power... because you do not even need a back light to be turned on to be able to read it.
Higher resolution and other many convenient functions you can get with colored TFT LCDs with touch screen, such as explained in https://www.espruino.com/ILI9341 display controller, and many other - forum - places, such as: Resistive Touchscreen directly (no touch controller), Puzzle16+ Game on ILI9341 2.8" 262K Color TFT LCD w/ Resistive Touch Screen and in this post. Latter shows you a setup that gets you display and WiFi connectivity, but no BLE connectivity. The Espruino PICO is compact too and has sufficient memory to do https, same as Espruino-Wifi. Espruino-Wifi is though slightly faster as Espruino PICO: 100 vs 84Mhz... in case it matters to you/r application.