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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.
@LawrenceGrif
@alexanderbrevig I've used DORJI DRF1278DM 433Mhz docs look very simular to @Jasonwu modules got abut 350m in urban space. I'm also beta testing some commercail baords from Multitech and Neumurs which both have AT cmd interface but are very expensive. Also many commercail boards have MOQ in 1000s.
@Gordon I'm sure I've pointed to Semtech Git and radio Lib. https://github.com/Lora-net/LoRaMac-node/tree/master/src/radio/sx1276