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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.
@fanoush
Tried to play some simple tunes via piezo as per https://www.espruino.com/Making+Music and it is not very loud. So these are not like those you stick to lost baggage that make really loud sound. I wanted to pair it with Bangle as alarm clock beep or for some notification alerts but it is too quiet for that. It is louder than piezo in Bangle 1 but not by that much.
Maybe if I make a hole in the body where the piezo is, it will be better.