Topics gestart door garfius

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garfius
garfiusNieuwkomer
gevraagd in LoRa Forum

Lora voltage supply

Hi, i started creating LoRa devices using arduino nano and sx1278 modules and https://github.com/sandeepmistry/arduino-LoRa . I realized there are serious problems when i use a separated 3.3v voltage regulator. Everything works perfect while i use the 3.3v output from arduino (ch340 output) But problems come when i use an ams1117 3.3v regulator instead, stops receiving at the moment i transmit. Something like a reset?!¿ Any idea how to solve this?

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Rick S.
Community manager
4 jaar geleden

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