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Pena Sarajärvi

Random guy poking stuff, nothing special.

Finland
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This user joined on 12/27/2021.

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Notes of replacing radio board of an old pager with Arduino+LoRa boards.
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MotoLoRa Advisor

pena-sarajrviPena Sarajärvi

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Connecting modems initially via SIP ATA box, but using relays to switch modems to talk directly to each other for maximum speed.
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Dial-up modem "side track"

pena-sarajrviPena Sarajärvi

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Follow for the 'Hacklet' and latest news about hackaday.io
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