Search found 4 matches

by Farrukh
01 Jun 2019, 12:24
Forum: ESP Easy: Software
Topic: Serial MCU controlled relay/switch
Replies: 284
Views: 69429

Re: Serial MCU controlled relay/switch

Thanks enesbcs! I tested it on the 2-channel switch relays I bought at first. As long as you get the board in the right mode (red led instead of blue) by pressing S2 at powerup the first time it works like a clock now with "IPD preamble" checked !!! Big thanks! Although I now have a lot of automati...
by Farrukh
30 May 2019, 11:42
Forum: ESP Easy: Software
Topic: Serial MCU controlled relay/switch
Replies: 284
Views: 69429

Re: Serial MCU controlled relay/switch

... It appears as if the esp module is not driving the relays on board, even though the esp module is subscribed/publishing MQTT messages properly. Please make sure that: - at ESPEasy Tools-Advanced settings Serial is enabled but serial logging is disabled (level 0) - the correct LCTECH relay type ...
by Farrukh
29 May 2019, 10:16
Forum: ESP Easy: Software
Topic: Serial MCU controlled relay/switch
Replies: 284
Views: 69429

Re: Serial MCU controlled relay/switch

The firmware version is ESPEasy_1M_128kSPIFFS_PUYA.zip as specified in post# 120. The power supply or soldering is not an issue because I checked the functionality of the hardware with EasyTCP first, both relays were switching properly. As per instructions given in post# 138 I updated the firmware a...
by Farrukh
28 May 2019, 17:39
Forum: ESP Easy: Software
Topic: Serial MCU controlled relay/switch
Replies: 284
Views: 69429

Re: Serial MCU controlled relay/switch

Hello nygma, I have the exact hardware as you have. I set up the whole thing as you have explained here and in your youtube video. My ESP module is receiving MQTT messages and changing the relay states on the http page, but the actual relays on the LC Tech board are not changing states. <a href="htt...