https://wiki.geekworm.com/index.php?action=history&feed=atom&title=CommentStreams%3A74114169a7754d7db5f94aa01f471176CommentStreams:74114169a7754d7db5f94aa01f471176 - Revision history2026-07-29T06:19:33ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.geekworm.com/index.php?title=CommentStreams:74114169a7754d7db5f94aa01f471176&diff=31012&oldid=prev89.245.71.173: Migrated comment #8452020-03-27T01:24:20Z<p>Migrated comment #845</p>
<p><b>New page</b></p><div>I have 3 boards. Connected to USB all of them work as expected.<br />
power supply via the 9-24VDC Power jack doesn't work. The circuit U2 generates only a voltage of 3.7V (5V expected) regardless of the input voltage. with this low voltage, the ESP only gets 2.6V<!-- migrated from Comments; original IP: 89.245.71.173 --></div>89.245.71.173