https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=HLW-ESPHLW-ESP - Revision history2026-06-04T08:26:12ZRevision history for this page on the wikiMediaWiki 1.37.2https://w.electrodragon.com/w/index.php?title=HLW-ESP&diff=31655&oldid=prevChao at 06:42, 8 June 20212021-06-08T06:42:13Z<p></p>
<p><b>New page</b></p><div>== Hardware ==<br />
* Using chip HLW8032<br />
* HLW8032 TX to ESP8266 RXD0<br />
* HLW8032 PF to ESP8266 IO5<br />
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== ESP8266 Firmware TelnetToSerial ==<br />
* Please see more information here [[ESP8266_TelnetToSerial]]<br />
* Hardware serial to read HLW8032 data, debug output to IO2<br />
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== Upper Read Methods ==<br />
[[File:ESP-HLW.png|thumb|right]]<br />
Telnet Read in Comand line and dump file<br />
* Not well tested <br />
* Using Method [[Telnet]] to read hexidecimal data<br />
* Can also use [[Netcat]] or <br />
Putty Read, log and dump file <br />
* Please see the right image<br />
Python Read <br />
* Python data read demo code in HLW8032 Github<br />
* Lost 0x00 bytes by code<br />
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[[category: HLW8032]]</div>Chao