I have a D1 mini connected to 4 PZEM-004T working perfectly (not with EspEasy but a private code) Connection is very simple : connect PZEM with 4 cables : GND, +5V, TX, RX. Connect power to GND/+5V, ESP RX to PZEM TX and ESP TX to PZEM RX. You need first to connect only one PZEM at time, on order ...

Hello, IMHO, the easiest way to measure AC consumption is not trying to analyze it from real-time sensor (to be rigorous, you should do it at least 10 times 50 or 60 Hz, so mainly every ms), but using a device doing all computation for you, and requesting data when you need it. On my own, I use ...

Hello, IMHO, the easiest way to measure AC consumption is not trying to analyze it from real-time sensor (to be rigorous, you should do it at least 10 times 50 or 60 Hz, so mainly every ms), but using a device doing all computation for you, and requesting data when you need it. On my own, I use ...

Hello all, I am trying to configuring 4 switches on a switchboard with domoticz and ESPeasy. I am able to configure it successfully. Now, I want to measure the power consumption of each device on the switchboard. I tried using ACS712 but the readings where nonlinear(using a simple Arduino code as I ...

For example my setup: 1) Domoticz with switch defined 2) ESP01 at x.x.x.101 with relay (GPIO12), LED (GPIO13) and push button 3) ESP02 at x.x.x.100 with Push button .... And you can add other ESPEasys with buttons I want change relay status with each press of button on ESP01 or ESP02 and report ...

Sounds really interesting. Please post some details about your hardware set up to detect the wall switch toggle. Thanks! Schematic: (The circled part converts the wall switch signal to something the ESP can handle Feedback_Switch.png Hardware: Hardware.jpg Hello, I am facing the same issue and I ...

Currently, I am using NodeMCU and ESPeasy to toggle the switch on/off and there is no wall switch involved in the circuit. Now I want to use the wall switch and relay simultaneously but the status of the switch is not updated when I use a wall switch to operate the device. Is there any way by which ...