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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
typo? lot less power if you update just the second text?
Any nontrivial piece of javascript takes tens or even hundreds of miliseconds to execute.
If you run something for 100ms every 1s then the CPU is busy 10% of time (drawing ~4mA, instead of mostly zero)