Can you tell us what code you're running?
Also, how are you sending it, by typing in lefthand side, or entering in righthand side and clicking send to Espruino?
Also, what board are you using?
@DrAzzy 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.
Can you tell us what code you're running?
Also, how are you sending it, by typing in lefthand side, or entering in righthand side and clicking send to Espruino?
Also, what board are you using?