AC/DC for ESP
Posted: Thu Feb 02, 2017 1:13 pmJust come across of the HLK-PM03 moduleat alliexpress
100-270 V input 3.3V 3W output at ~ U$S 3
Very handy for IOT
100-270 V input 3.3V 3W output at ~ U$S 3
Very handy for IOT
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AC/DC for ESP
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Posted: Thu Feb 02, 2017 1:13 pm