That's great! Nice of them to stick the connectors in too - that would have been super helpful when I was prototyping it!
Now you've got some displays and connectors you could take a look at the Pixl schematics and have a go at making your own custom board :) https://github.com/espruino/EspruinoBoard/tree/master/Pixl.js
@Gordon 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.
That's great! Nice of them to stick the connectors in too - that would have been super helpful when I was prototyping it!
Now you've got some displays and connectors you could take a look at the Pixl schematics and have a go at making your own custom board :) https://github.com/espruino/EspruinoBoard/tree/master/Pixl.js