Search found 7 matches

by xxrock
27 Aug 2020, 17:56
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

djelau,
I use your version of ESPEasy with PZEM004T support. It works great. I need additionally connect AM2320 sensor (temperature+humidity). It support by original version of ESPEasy, but not yours. Is it possible add support of this device to your version of firmware?
by xxrock
10 Jul 2020, 06:36
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

What Jimmy said (Grovkillen), you should only have 1 wire of the AC string going through this coil, not both wires. Hello, It really was a mistake related to the wrong connection of the coil. I just did not study carefully the connection diagram. Now everything works as expected. Thank you all for ...
by xxrock
09 Jul 2020, 17:36
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

Now I connect GPIO1 & GPIO3 it works, but still show only voltage :( Yes, I choose Software serial port in communication settings and disable setrial port in advanced settings. My coil's impendancw is 55.4Ohm. I connect coil to extension cord which connected to monitors and notebook. Ноw can I c...
by xxrock
09 Jul 2020, 14:41
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

I think you cumulate all the errors that I solve previously: - Avoid Node MCU because voltage level are 3V3 whereas PZEM expects 5V. It could work but it's not sure - Avoid HW serial - RX and TX are inverted to work with HW serial - Deactivate serial communication in Tools->Advanced-> Serial Port S...
by xxrock
05 Jul 2020, 11:58
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

Hello, You connect a PZEM 004T v3 but the plugin that you use is not the one that I create for v3: PZEM-004Tv30-Multiple. So I can't help you. Sorry first time I use old firmware. Now I load yours. I connect RX-TX, TX-RX, G-GND, VIN-5V but stell zeros... Can you please give advise what I do wrong?
by xxrock
02 Jul 2020, 07:41
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

Hello, You connect a PZEM 004T v3 but the plugin that you use is not the one that I create for v3: PZEM-004Tv30-Multiple. So I can't help you. Bad news :( Any chance to connect PZEM 004T v3? What is diffrence? Maybe I can modify current plugin? Any tips and links will be helpful. Thank you in advan...
by xxrock
01 Jul 2020, 17:53
Forum: ESP Easy: Hardware
Topic: Support for PZEM 004T Energy monitor
Replies: 251
Views: 188950

Re: Support for PZEM 004T Energy monitor

Hello, people
I try to connect ESP8266 to PZEM-004T. I load firmware and connect pins. But I can not see real digits. How can I check that PZEM-004 send any datat to ESP8266?