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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
Regarding external SMA antennas
This what Numerus a French lora module manf. uses nice and compact 2.3dbi 14cm high
From Linx Technologies.
https://www.linxtechnologies.com/resources/data-guides/ant-868-cw-hwr.pdf
You can get from digi http://www.digikey.co.uk/product-search/en?keywords=ANT-868-CW-HWR-SMA
I believe libelium on their LoRa WASP mote use a "special 4.5 dBi antenna" by the same Manf.
This a pig ugly one multitech use 3.dbi 20 cm high
http://www.multitech.com/models/95217911LF