Esphome smart meter. Data exchange uses an infrared optical channel.
Esphome smart meter My problem is that I sometimes get very high readings, like 300. Additional context Apr 2, 2023 · Hi, I created a new ESPHome component for IEC62056-21 compatible meters. Is there a link describing what exactly i need to return from esphome to HA energy? Is Dec 29, 2022 · Dear all, I want to build a smart meter IR reading device using ESPhome. I’m actually trying to read my power meter with a d0-read/write-head. Read your water meter or gas meter using a triple-axis magnetometer by @tronikos Sep 3, 2021 · Hi I have a strange problem with the power input on the new Energy system, I am using ESP32 with the code from GLOW, all works perfect exept that some strange spikes occur 1 og 2 times pr. Separate code in multiple files for readability. Dec 24, 2022 · The voltage and current sensor calibration tool. Ich habe mir die TTL-Version des Volkszählers auf eBay besorgt und mit einem Wemos D1 mini verbunden. So far I have been reading the sensor using esp32 and esphome. No power supply required. If you’re lucky, your meter, or in case of a solar panel installation, your inverter is Apr 4, 2020 · Expandable 6 Channel ESP32 Energy Meter Add-on Board. Trying to see which is best for Home Assistant and want opinions. We have a smets2 smart meter but I ended up with an esp32 and a light sensor to sense the led that flashes every 100w running esphome. Now I want to connect the meter with RS485 to USB converter and read it using the modbus integration of home assistant. All readings can be imported into Home Assistant. Add solar panel meter: read out delivered energy. How accurate is Esphome to manage power/energy consumption? how does it behave on power outage? does it loose all data, or can it get saved data from hass/mqtt? Apr 19, 2023 · What software is needed for the DIY Smart Sound sensor? In general ESPHome Dashboard is needed to upload the ESPHome firmware on the D1 Mini. With a simple step, attach the provided adapter to your water meter. ESP32 Dev Kit C V4 NodeMCU; Fayme CC1101 868MHZ Funk ÜBertragung Antennen Transceiver Modul, Grün Alternative: EBYTE TI CC1101 Wireless 868Mhz 915Mhz RF Modul with external Ensure that your ESPHome secrets. Much like our Split Single Phase Energy Meter, the 6 channel uses current transformers and an AC transformer to measure voltage and power the board(s)/ESP32. The infrared transmit led sends a command to you power meter, wich will answer after that. This device is pre-configured with ESPHome firmware and is designed to work seamlessly with DSMR smart meters. This repository is an instruction how to use energy meter SDM630 Modbus V2 with ESP32/8266 loaded with ESPHome. Feb 18, 2023 · Da aktuell die meisten Projekte zum Auslesen von Stromzählern mit dem SML-Protokoll und ESP32/ ESP8266 aus Tasmota beruhen, hier mal meine Erfolgreiche Implementation mit ESPHome. 0 support. Lukt dit achteraf niet, dan kun je een upgrade voor een kleine meerprijs aanschaffen waardoor Describe the problem you have/What new integration you would like. Runs well enough for me. For this purpose, it is worth using the VLAN (Virtual Local Area Network) function, which allows physical separation of devices, such as those based on ESPHome, from other devices in the home infrastructure. Oct 8, 2024 · There is no “major” reason to do it this way. The CT clamp from an old wireless Efergy elite energy monitor can be used. This is my electric meter which is housed in a dark cupboard. Hardware. obis_code (Required, string): Specify the OBIS code you want to retrieve data for from the device. You could do this directly from the ESPHome firmware but it takes much longer to compile, boot and measure. This is a component for ESPHome that allows to receive data from an AMIS smart meter. The SML component connects to smart meters which use the Smart Message Language (SML) protocol. ABB B23 (MODBus) ABB B-Series (like B21, B23) (M-Bus over Infrared port) Apator 12EC3 ; Apator 12EC3G ; Apator APOX+ (SML) Apator Lepus 3. Non-Invasive Power Meter¶ So an essential part of making your home smart is knowing how much power it uses over the day. Please describe your use case for this integration and alternatives you've tried: I do need MQTT running to get it in home assistant. After a while, check your home network to find the IP-address of the Espressif Muino Smart Water Meter. Update gain_voltage for all phases in your ESPHome yaml, recompile and upload. I've used Home Assistant Glow for a while without problems. 51kWh – AC Power Meter: 109. 2 CH Energy Meter Made For Tasmota. speaktothegeek. Jun 12, 2024 · Het aanpassen van de ESPHome Smart Meter firmware kan dus frustrerend zijn en veel tijd kosten. Kommentare Die benötigten Files (includes) für ESPHome würde ich über External Components versuchen? Sep 12, 2021 · With the advent of the energy dashboard I started to look around at the various solutions to get data into HA. 9 W. BH1750 Ambient Light Sensor. 6 pulses per l/min for YF-B6)… I am not interested in the flow rate - more the water consumption Nov 3, 2021 · Hi, I live in Belgium and soon Fluvius, the company responsible for electricity infrastucture, will install a digital meter with P1 port. SONOFF POW Elite Smart Power Meter Switch is a smart switch with power monitoring. 3: 42080 - 9v AC Transformer - Jameco 112336. The answer then is received by the infrared receive led. 060 (SML Jul 28, 2023 · However with this yaml the bulb will give me a value of roundish 166. WaterFlowKit Little thermostat based on AZ-Touch hardware and esphome by ingbenna. Home Assistant runs on a Raspberry Pi 4 and the P1 cable has been connected to a esp8266 Wifi board. As a security practice, I recommend setting up a separate network for IoT devices, separate from the main home network. Aug 21, 2024 · The Smart Meter ESPHome Edition from Smart Gateways is a practical device for monitoring energy consumption in Austria and other countries for Smart Meters with P1 port. Raw data below. My gas meter is an Elster BK-G4M, a model that is quite common in Belgium. After looking at the The SML component connects to smart meters which use the Smart Message Language (SML) protocol. Since different power meters need different A smart meter can have multiple subdevices, also known as M-Bus devices. 242 kWh Eagle: 35,038. Be accessible and modifiable to suit various use cases and environments. Do the configuration near an access point to make sure the Wi-Fi signal strength is sufficient. The iec62056 component allows you to read data from any compatible meter. Parts list: Dec 13, 2023 · Hallo, I have an ESP32 board with a display SSD1306 128x64, a relay and a smart meter connected to it. md at master · DomiStyle/esphome-dlms-meter Transform the water meter of your home into a smart monitor for direct, real-time insights into your consumption. The manufacturer sells some "smart meters" for that thing, but I didn't want to pay a couple of hundred euros for a external service (connects to their servers), that I can do myself for a fraction of the cost locally. Dec 30, 2022 · I want to build a smart meter IR reading device using ESPhome. In my new house I have connected all the parts, without re-installing it. 6 # (60s/100 Jul 11, 2024 · Microcontrollers Energy ESP32 + Smart Home Test & Measurement Espressif Embedded ESPHome Home Assistant Embedded & AI Power & Energy ESP32-S3 Power Energy News Embedded AI News Espressif News ESP32-Based Energy Meter Oct 19, 2023 · We recently moved into a house that has an ESB issued smart electricity meter (Kamstrup model 8660) in the utility cupboard outside of the house. Dazu kann ein zusätzlichen Smart Meter verbaut werden, Die Dateien des esphome-dlms-meter-Projekts habe ich mittels git clone in einem Unterordner abgelegt: Nov 30, 2024 · A few months ago, I published a comprehensive guide on capturing BLE advertisement data from the SwitchBot Outdoor Thermometer using an ESP32 board. 000 times for every 1kWh used. The project uses a 5V LJ18A3-8Z/BX Proximity sensor from AliExpress. I intend to completely calibrate the device to a 1:1 Oct 19, 2021 · Hey guys, Just ordered some Tuya compatible power sockets with power/energy monitoring and I’m planning on converting them to Esphome (to get rid of the cloud stuff obviously). Thermostat Breaking changes¶ @kbx81 Has made a few changes to the thermostat climate platform in esphome#2032, esphome#2073 and esphome#2114 to allow for the many different use cases that everyone has Jan 15, 2023 · Hi I am wondering if it somehow is possible to utilize ESPhome in building a simplified water usage meter ? I am thinking about using an YF-S201 or YF-B6 water flow sensor - but the challenge is, that these outputs a signal based on the water flow (HZ = 7. There are devices for smart homes that plug into the port, or you can build your own with an esp32 and the esphome firmware. In Home Assistant, go to Settings, add the ESPHome integration, and add IP-address of the Muino Smart Water Meter to adopt it. It has a spinning wheel with a . Note that some power meters will report this in negative values (probably wired backwards), so you may want to use a filter to multiply it by -1. Here are common voltage calibrations for the Split Single Energy Meter: For meter <= v1. So Oct 21, 2022 · Are you on net metering / can this device handle that? net metering short explanation: say that for one hour: L1 - consumes 1kW from the grid L2 - consumes 1kW from the grid L3 - sends 3kW to the grid (solar production) In net metering the meter will show: usage: 0 export: 1kWh. I found the SML component which makes me optimistic that the sensor data processing part should work. It should be similar with minute fluctuation if you have no new load ON in your home. ESPHome component to read out DLMS smart meters via M-Bus - DomiStyle/esphome-dlms-meter Jun 12, 2024 · Modifying the ESPHome Smart Meter firmware can be frustrating and time-consuming. So I just plugged everything Apr 26, 2023 · Smart Meter des Netzbetreibers auslesen KAIFA MA309M . Athom Technolgy provides pre flashed open sources Smart Home devices ,such as TASMOTA,ESPHome Mar 3, 2023 · To test the accuracy of this single clamp power meter by Tuya, I decided to test it against a high quality flood light rated at 100watts. The component requires a serial port and an external optical interface . 12 -> 0. This summer I have built a smart energy meter, which allows us to measure the electricity consumption of our whole house or apartment and see it from an app on our smartphone. Installing the JS Smart C+ water meter extension cap is super easy. They are common. Note that I'm excluding the Flume 2 as I don't want to mess with my meter as it's a good 2-feet below ground and I'm also excluding the Phyn as I have no power anywhere near my under-sink pipes. Jan 12, 2020 · Hi, i have a gas meter i want to track in Home Assistant. All other options from Text Sensor Oct 3, 2022 · Hi there, I created an external component for ESPHome which interfaces Smart Meters with an OBIS D0 interface like the eBZ DD3 Drehstromzähler. Aguado’s “Smart Powermeter” is an ESP32-S2 board with a 2. Aug 1, 2023 · Both other custom made solutions and some commercial options. rgiese September 11, 2022, 11:36am May 18, 2023 · Hi, I would like to share my yaml file for the Connectix Smart Gateways Wifi Water Meter. 245 kWh (“From Easily place the WaterP1MeterKit and integrate it with most existing smart energy meters with a P1 port, as well as analog water meters from well-known brands like Actaris, Elster, Honeywell, Itron, and Sensus. To simplify the process, you can use the Smart Meter Gateway ESPHome Edition from Smart Gateways. The process involved capturing, decoding, and parsing byte-level data in ESPHome, transforming it into functional sensors for Home Assistant. The device is compatible with all types of meters supporting the IEC 62056-21 optical interface, offering a seamless solution for collecting meter readings remotely. Jan 11, 2022 · So I have a Rainforest Eagle setup with my smart meter the same time I am working with the Vue and the Eagle reports two total energy values: “From Grid” and “To Grid”. Oct 18, 2023 · Hi there, I created an external component for ESPHome which interfaces Smart Meters with an OBIS D0 interface like the eBZ DD3 Drehstromzähler. ¶ Sep 12, 2023 · After a new smart meter had been installed – but without my parents getting any access to it directly – I figured it’s time to take things into my hands! How to make your meter smart. Just put it on the front of the water meter, making sure it fits properly. . Using the File Editor add-ons, upload the esp-energy-meter. yaml file from github. 5 pulses per l/minute for YF-S201 and 6. Live insight in your energy consumption with the HomeWizard Wi-Fi P1 Meter. Aug 2, 2021 · This platform allows you to read your DSMR smart meter via the P1 port. Reply reply Schneider iEM3155 Energy Meter modbus configuration for ESPHome - GitHub - htvekov/iem3155_esphome: Schneider iEM3155 Energy Meter modbus configuration for ESPHome Sep 11, 2022 · Hi! I have a smart meter from Elgris. 9-inch e-paper display designed to measure power consumption through up to six CT clamps, or Current Transformer clamps, that are each attached to one of the AC lines of a house or appliance. Meter Compatibility : The device is Feb 15, 2024 · Hi guys, I am trying to read an energy meter using esphome and a hichi ir. I placed an industrial clamp meter on the wire as well, to see if the measurements are comparable. The SlimmeLezer is a compact build easy to use module to read data via the P1 port on a Smart Meter. Check out the repo with more info on the hardware required for this. You can check real-time data anytime and control appliances on/off by app. It will only give you current readings. My electricity meter comes with a IR pulse diode that ticks 10. I checked the readings I was getting and they are as follows: Meter: 34,845 kWh (as read from the face of the meter) Vue: 35,038. Droplet Smart Irrigation System by PricelessToolkit. uk/2022/08/esphome-ct-clamp-pow Jun 6, 2021 · esphome interface for DSMR P1 data port. Because of its huge detection range, it was a real challenge to find a space indoors that is so large. I found a hardware kit “SmartyReader” from weigu which i purchased. Home Assistant Glow makes a (not so) smart meter without a P1 port easily readable, reading the pulse LED that is always present in most cases and it works with ESPHome! To neatly hide it all in your meter cupboard, a case has been designed that you can 3D print yourself. It connects to your meter via the P1 port and sends data over WiFi to Home Assistant. I can then use the over the air (OTA) update function of ESPHome to add in the full template . No judgement call from my side, just stating Aug 6, 2021 · Dear HA community, thanks for the great 2021. G. Before installation, it is worth noting the serial number on the overlay (for models from Apator). There’s just a analog counter. Jan 19, 2022 · So naturally, I had to make my gas meter smart as well. All options from Sensor. Since I didn’t have time to tinker and wanted a device that was as compact as possible, I bought the reader head here on Ebay: Tasmota Wifi ESP01S Lesekopf für Stromzähler / Smart Meter | eBay The nice thing about this Homeassistant und ESPHome machen es einem ja sehr leicht neue Geräte zu flashen. So how do you measure the water usage and make this analog meter smart? See water usage in the Home Assistant Energy Dashboard . Aug 13, 2024 · The problem. However this is a very unprecise way of measurement May 2, 2020 · Hi guys. This works perfectly. The Current Transformer Clamp (ct_clamp) sensor allows you to hook up a CT Clamp to an analog voltage sensor (like the ADC sensor) and convert the readings to measured single phase AC current. Hi, I would love to see SML (smart message language) support for ESPHome as (I think) many smart meters use the SML language in combination with the D0 or other reading heads. I have my Energy monitoring setup and working well using an ESP32 which is fed with the digital output from a LM393 optical sensor. 08 #Tested using a Kill-A-Watt meter and LED bulb Oct 6, 2024 · ESPHome. If you prefer to integrate it via MQTT, sml2mqtt is another open source option. The ESPhome configuration has been updated to support this feature. Plug it into the smart meter, connect to Wi-Fi and you're done! Est. io - ET-SM01 DSMR P1 ESPHome interface In the Netherlands, Belgium, Luxembourg and Sweden Residential Smart Electricity Meters comply to DS; espthings. energy (Optional): Use the energy value of the sensor in kWh. Schematic. This is an interesting water meter, with apparently integrated smart options. The final ESPHome firmware source. Apr 21, 2022 · I thought I would share my experience with setting up my second ever ESPHome integration. I have a Hager meter approximately 10 years old, which doesn’t speak EDL21 / SML. It still show’s the zero values from original display initialization. Home Assistant Glow makes a (not so) smart meter without a P1 port easily readable, reading the pulse LED that is present in most cases. Homeassistant und ESPHome machen es einem ja sehr leicht neue Geräte zu flashen. However, I discovered this project was also designed for the DSMR 4. Although water in the Netherlands is not really expensive I wanted to get more insights on how much water are we using and is there anyway to save some water. It’s an ACE3000 type 260 energy meter that supports SML and obis codes. Based on an ESP8266 (Wemos D1), the SlimmeLezer is perfect to use with ESPHome and integrates seamless into Home Assistant . Using the ESPHome dashboard, modify the esp-energy-meter. The idea is to write the active power values transmitted by the smart meter’s optical interface to the display. While previously only 1 gas meter was supported, there is now support for multiple gas and water meters. The company behind this device is not willing to share any details about the board and pin setup inside and is mentioning that flashing the device with your own firmware will void the waranty. yaml and replace the redacted part of the config file. See PiggyMeter — Aquaticus Docs documentation It is based on ESPHome + custom component and optical interface. Many modern Smart Meters have a "P1 Port" that provides a way to retrieve information about the power and gas usage. It connects via the P1 port and integrates seamlessly with Home Assistant, thanks to its pre-installed ESPHome firmware. This article will also cover the configuration that’s needed in Home Assistants to translate the ‘pulse’ to liters … Continue reading "Build a cheap water usage sensor using Mar 4, 2022 · Go to ESPHome Dashboard and click Logs under smart-power-meter. Smart Gateways also offers an ESPHome edition of their Smart Meter Gateway, based on the same hardware, but allowing you to modify the code yourself. Here is the crucial stuff: `sensor: - platform: sml name Jul 7, 2020 · Emporia Gen 3 Smart Home Energy Monitor with 16 50A Circuit Level Sensors | Home Energy Automation and Control | Real Time Electricity Monitor/Meter | Solar/Net Metering 307 $199. 000,00 W instantaneous power while the packet checksum is correct and the timestamp decodes properly. Some Internet searching learns that this type of water meter Elster V200H has, depending on the version, two (or even three?) options to read the data: ESPHome component to read out DLMS smart meters via M-Bus - esphome-dlms-meter/README. But the display gets not updated at all. The Expandable 6 Channel ESP32 Energy Meter Add-on Board can measure the amount of current being used by 6 circuits at a time! Much like our Split Single Phase Energy Meter, the 6 channel energy me… Jun 12, 2019 · As you can see above, I’ve put in a list of ESPHome values mapped to the power meter values. Within a telegram the physical values are identified by OBIS codes (Object Identification System). In this guide I will show you how we can save electricity, and thus save money on our electricity bills, with a simple DIY project. --> **Describe the problem you have/What new integration you would like** Hi, I would love to see SML (smart message language) support for ESPHome as (I think) many smart meters use the SML language in combination with the D0 or other reading heads. However, my soldering abilities are limited and I have no 3D printer, meaning I looked for components that just have to be put together. Sep 2, 2021 · Now I’ve installed the SlimmeLezer at my smart meter with the P1 cable (and power over USB since my meter is DSMR version 4). Oct 16, 2021 · Is there any good solution for three phase power metering? The Shelly EM is oriented to the US market with two phases, the Youtube video promoted by HA wrt to Energy dashboard lists a nice board (6 ch esp32 engergy), but is US based so getting it shipped to Sweden costs a fortune (the board is €70 and shipping €40). 000. The code weigu uses is for encrypted data, which is not active in Swedish meters. I created an extension cable from an old PC power cable, stripped the L-live wire and connected the clamp to it. The key to using them is to combine them with the code here that handles the Swedish selection of data values sent from the smart meter. As you already found out the AC voltage isn’t constant in reality (just in the books) so even if you have a load with a power factor very close to 1 (like a good old heat buld ) you will not be able to calculate real power from May 8, 2023 · Instead, I compared the total energy sum from the device to the total energy sum of my provider’s current meter for a duration of 5 days: – Tuya PC321-Z-TY: 110. If anyone has had experience with Mar 14, 2023 · Introduction. For those interested, here are my files: my_components. The energy meter should have a P1 port and DSMR/ESMR 5. It provides a quick way to determinate all calibration coefficients. Provide integration with home automation platforms like Home Assistant. In countries like Germany, SML (Smart Message Language) is used typically. I live in Germany and our electricity provider has installed a LTE smart meter like this inside the electricity meter: I do not have access to most of the connections on the smart meter as they are sealed. 2” I bought the hardware Slimmelezer+ But this does not initially support the format of the data from the Aidon meter. Many solutions I saw didn’t quite achieve my objectives. Apr 20, 2024 · HomeWizard Wi-Fi P1 Meter - HomeWizard. The last part missing for me was water usage. esphome config for an esp32 to read and decode SML data from an energy meter common in germany - M4GNV5/esphome-smart-meter-reader Jun 5, 2021 · The reader acts as an M-Bus slave, so data transmission is initiated by the meter (every second). Don't forget to uncomment the settings for your specific smart meter brand in the "SMART METER" section. Note, (I know sounds funny Sep 9, 2021 · Hedda changed the title [REQUEST] Water flow metering reading of Kamstrup smart water meters via IR optical eye header? [REQUEST] Water flow metering reading of IEC 62056-21 protocol smart water meters via photodiode/infrared optical eye reader header? Sep 16, 2021 May 1, 2021 · Hi, I wanted to share my solution for reading data from a smart meter speaking D0 / OBIS. The Muino Smart Water Meter will try to connect to the selected WiFi SSID, please be patient. Apr 25, 2024 · Step 1 – VLAN IoT. I bought an infrared reader whith USB which is connected to the Raspberry Pi 4 running Home Assistant OS. It can be used to read DSMR data from the P1 port of dutch smart meters with an ESP module and pubish the result in Home Assistant. There are no codes wrote on this, so it wasn’t clear at the time if there was a burden resistor already fitted. The schmitt trigger buffers the signal from the LDR such that it can drive a GPIO input on a Wemos D1 Mini, as well as drive an LED that pulses in unison with the smart meter (useful for ensuring the LDR is correctly positioned over top of the smart meters Oct 10, 2023 · Hi, I created a device to read remotely electric and other types of meters. I have attached a reed switch to the gas meter and every time the second decimal place completes one turn the switch gets triggered. In my plan I ended up with the components from M5stack. There's no battery, but the microcontroller can be powered via its USB Type-C port — and sends its readings to Home Assistant or other compatible smart home platform over Wi-Fi. pdf ) says that its Optical port (Infrared) has these parameters: A Power Meter for use in Home Assistant, using the Pulse Meter component in ESPHome, with the added functionally of tracking costs. However, the HAN port is openly accessible. Sep 6, 2024 · Step 3 – Install the water meter extension cap. Apr 20, 2023 · My gas meter was recently upgraded by the council (more of a downgrade), I had made a custom hall effect sensor to measure the flow of gas, as my old one had ‘support’ for it (here’s what my old one looked like for reference) it has been replaced with this behemoth, it does not appear to give of any magnetic signals, nor easily support attaching one. I have created a pulse counter with ESPHome and a utility meter inside Home Assistant that tracks the total daily usage based on the pulse counter. yaml file is up to date. I wanted to read the ZIV 5CTM smart meter that my electricity company provided at home to have good measurement on import and export of electricity. This device measures water consumption from an analogue water meter. You will need an RS485 to UART converter for communication. Automated Coffee Bean Roaster by brooksben11. Aug 27, 2022 · DIY Wi-Fi connected CT Clamp power monitor. Power spikes are appearing Apr 22, 2022 · Recently setup reading data from the energy meter Aidon 6534 with communication module 6442SE and thought I’d do a write up on the process as it was a bit tricky to solve for this specific meter, that follows the swedish standard HDLC-based “Branschrekommendation 1. ¶ The communication with this component is done via a UART using the Modbus protocol over RS485 wiring. WaterP1MeterKit Combine the power of energy and water measurement in one smart kit with live updates, Ethernet, and PoE support. Jan 3, 2025 · The Home Assistant Glow is an open-source ESPHome device that enables real-time energy monitoring by reading the pulse LED on traditional electricity meters lacking smart connectivity. It is recommended to configure the Smart Meter ESPHome edition without being connected to the smart meter, that is, connected via a power supply with micro-usb connector (not included). ESPHome uses this mapping to correct the data registered by the wall plug sensor to the correct and real-world value. Connecting to the meter Jan 21, 2023 · Hi Guys, I’m in need of a bit of help here. The sketch uses the following libaries: FastCRC; ArduinoJson; PubSubClient The bh1750 sensor platform allows you to use your BH1750 ambient light sensor with ESPHome. 8 release I’m really excited about all the cool energy-related features that comes with it. 7%, which is acceptable for a domestic power meter. Apr 18, 2020 · I do have this meter in the main panel and I would like to have the integration using esphome without MQTT It would be very useful to add this device in the sensors menu of Esphome. This meter is used in Upper Austria and provided by Netz OÖ GmbH, it is actually a Siemens TD-3511, but uses AES encrypted M-Bus frames for communication. Advanced Energy Dashboard for Home Assistant, exclusively for Smart Gateways users! Including the default Home Assistant Energy Dashboard. The 2022. For this I use the S0 interface as described here The meter delivers 100 pulses per kwh Pulse Counter: sensor: - platform: pulse_counter pin: GPIO5 name: 'Power' id: power unit_of_measurement: 'kW' state_class: measurement device_class: power filters: - multiply: 0. This will be part of the second video where we will flash the full config on the now ESPhome running smart-plug and link it to Home Assistant. Neben der Hardware (einen Microcontroller, eine Dec 17, 2022 · Short project to capture ESPHome configuration for smart WiFi plug/power meter from Nedis (use at your own risk) Guide for converting Nedis WIFIP110FWT to ESPHome - compatible device. I have the following test config: modbus: - name: hub1 type: serial baudrate: 9600 bytesize: 8 method: rtu parity: N ESPHome component to read out DLMS smart meters via M-Bus for EVN Kaifa MA309 - Nirostar/esphome-dlms-meter-evn Dec 13, 2021 · I thought i would share some findings and my solution on reading data from my energy meter using the HAN / P1 port. 99 $ 199 . SDM230M Energy Monitor. The manual ( ZIV - Monofásico 5CTM. Unfortunately the smart meter has no direct integration with Home Assistant so I needed to get creative with a way to report real time electricity usage to Home Assistant. Although the SML protocol is well defined, it gives a lot of freedom to the manufacturers how to store and identify the transmitted data. How can I best make the data reporting interval configurable? For reference, the code is here: GitHub - andyboeh/esphome-amis: AMIS Smart Meter custom component for ESPHome. Smart Meter Interface Smart Meter Interface Table of contents . Jan 20, 2024 · Now, I can read all the datas from my SAGEMCOM XT211 smart meter installed by Groupe-E directly in Home Assistant with esphome and the SlimmeLezer+ module, until the smart meter firmware update. The DSMR component connects to Dutch Smart Meters which comply to DSMR (Dutch Smart Meter Requirements), also known as ‘Slimme meter’ or ‘P1 port’. 78kWh The readings show a difference of 0. Converting a Carro Home DC Fan to ESPHome by Bill Church. ESPHome’s SML (Smart Message Language) is one way to integrate it. In my previous house I had a Kaifa MA105C smart meter and I logged energy consumption with Home Assistant and a DIY P1 cable. Communication with the smart meter is done using UART, so you need to configure the UART bus. It supports both ESPHome configuration example to read Power Meter via IR TTL (Volkszähler) I'm using an Wemos D1 Mini and a IR Transmitter, 1k Ohm Transistor and some wires. Data exchange uses an infrared optical channel. Smart Gateways biedt ook ESPHome edition aan van hun Slimme Meter Gateway die gebaseerd is op dezelfde hardware maar waarbij je zelf de code kunt aanpassen. Jan 28, 2023 · Hi guys, I wanted to report my experiences with an ESP01S IR reader head in interaction with German electricity meters / smart meters (Itron from Netze-BW) and ESPHome. Repeat as necessary. There’s just an analog counter. 24 hours sensor: - platform: pulse_meter name: '${friendly_name} - Power consumption' unit_of_measurement: 'W' state_class: measurement device_class: power icon: mdi:flash-outline accuracy_decimals: 0 pin Feb 22, 2019 · Full ESPhome config. Tracking this can be difficult, often you need to install a completely new power meter which can often cost a bunch of money. Read the meter using an AI-on-the-edge-device Feb 24, 2023 · Hi, i got a strange behavior on my ESP when i try to read data from my SDM630 Smart Meter. Home Assistant’s Integration also operates locally! However, using ESPHome with direct byte parsing functions provides complete local control without relying on the official SwitchBot Bluetooth integration, offering greater flexibility, customization, and independence from built-in Bluetooth radios or dongles. This means you can have up to 4 subdevices on your DSMR meter. Thanks Dec 10, 2021 · Anstatt knapp 60€ für eine fertige Lösung auszugeben, bauen wir uns auf vier Komponenten einen eigene Zähler. In the Netherlands, Belgium, Luxembourg and Sweden Residential Smart Electricity Meters comply to DSMR (Dutch Smart Meter Requirements), also known as ‘Smart Meter’ or ‘P1 port’ which supports plain non encrypted telegrams and also encrypted telegrams as used in Luxembourg. zip Jan 3, 2023 · Hi guys, I have already googled a bit and searched here in the community forum, but could not find a satisfactory answer so far. 4: 37106 - 9v AC Transformer - Jameco 157041 Assuming your meter meets the requirements, the snout connects using a simple magnet which places the custom-built optical interface where it can begin to take readings. After that open esp-smartmeter-reader. Nov 21, 2024 · The goal of this project is to create a DIY smart energy meter that can: Monitor power usage in real-time. frequency (Optional): The frequency value of the sensor in Hertz. Use CTRL-F to find and replace “energy_temp” with unique values for this specific meter. ESPHome. The optical sensor is mounted in a 3D-printed housing which is affixed to the pulse LED on my Landis & Gyr electric meter. co. Regarding reading data from electricity smart-meters as I understand there’s two ways to read data out-of-the box today with HA: Using a P1 port (which I don’t have on my smart-meter (Landis & Gyr E230) Using home assistant “glow”, and counting the Water meter with IZAR module (Diehl IZAR RC 868 I R4 PL), IZAR Radio Compact Hall is designed for mobile reading and fixed network remote reading of Diehl Metering meters. Guide requires a power plug to be opened and wires soldered on or around the ESP8266 chip in order to program it. And Home Assistant is probably the best free Smart Home Hub that you can have lately. 11 release of Home Assistant added the option to track water usage in the Home Assistant Energy dashboard. Collect at least 10 values and then take out the average. I use ESPHome on all my smart devices where possible and ideally I wanted an ESPHome based solution, however I was close to going for the Shelley EM when I Jul 20, 2021 · I just found your project while researching a problem with my implementation for the AMIS smart meter in Upper Austria. Maak je digitale meter slim | Fluvius I use ESPHome so I did already some research and will make a P1 reader based on GitHub - psvanstrom/esphome-p1reader My question: When the hardware is connected and I get the information from the P1 port into HA, which Sep 6, 2023 · I have an meter for a heat pump and would like to show the consumption in the energy dashboard the consumption. To make this a "smart" meter, all I have to do is count how many times the magnet makes a full turn and Feb 2, 2022 · These days it’s all about insights. Long version: As there is a lot of activity going on surrounding the SML parser at the moment (esphome/esphome#6148, esphome/esphome#7235, #6071), I want to share my raw data as requested by @eNBeWe and hope we can find a solution together. For meter > v1. 4 Ghz wifi; Including P1 connection cable of +/- 50cm to connect to the smart meter (6 pin RJ12 connector on both sides) Aug 16, 2024 · Smart Meter Gateway ESPHome Edition. Jun 13, 2024 · It’s important to understand that the huge 25 meter range of the DFRobot only applies to movement beyond 16 meters. Mar 27, 2023 · espthings. General description ; Descriptor Syntax ; Meter Definition ; Meter Metrics ; Special Commands ; Commands ; Smart Meter Descriptors . Feb 11, 2023 · I built a “smart” water meter with ESPHome and Home Assistant, based on the project by Pieter Brinkman. Oct 7, 2023 · make the Elster digital water meter smart and integrate with ESPHome/HASS. Say goodbye to the hassle of powering your gateway! The Smart Meter WiFi Gateway is designed to work seamlessly without requiring an external power source for most meters in the Netherlands, Belgium, Sweden, Finland, Denmark and Hungary. reading time: 7 minutes Using (Smart Message Language) interface . In other words, the sensor is capable in detecting static presence from 0-16 meters and detect only movement from 16-25 meters. CT Clamp Current Sensor¶. I have an Itron water meter. Stepper motor blinds by @tronikos. I’ve also added a small lambda filter, that finally subtracts the power usage of the wall plug itself. 0 smart meters. This is built into the distribution and the web interface is easily accessible. With a customised clampable extension lead, an accurate plug The Muino Smart Water Meter will try to connect to the selected WiFi SSID, please be patient. It was originally developed by Klaas Schoute , an intern at Nabu Casa and officially approved by Home Assistant. Setup: Wemos D1 Mini → Max485 Adapter → SDM630 esphome: name: sdm630 # friendly_name: SDM630 esp8266: board: d1_mini #… Aug 8, 2022 · I have tried connecting with meter using tasmota and their Smart Meter Interface - Tasmota and when i do >D >B ->sensor53 r >M 1 +1,3,o,0,300,ZE312,1,100,2F3F210D0A I get bak all the OBIS codes from meter that it can give so I think it means I need to send 2F3F210D0A on seria/UART and parse the results. 20A max load to monitor the appliances power consumption of your whole room. ESP32-C3. This component supports plain non encrypted telegrams and also encrypted as used in Luxembourg. 99 1:33 Jan 25, 2023 · Hi, I have just moved over to another house. Meet my gas meter. This tool can also be used to build your own firmware without using ESPHome. yaml config file along with materialdesignicons-webfont. This in my opinion is essential if we Jan 7, 2024 · J. First: A current meter can’t give power readings. TLDR: SML parser crashes when my smart meter ZPA GH305 sends its extended dataset. Full article here: https://www. The clamps recommended in the video are shipped from Poland The esp32 and Nov 11, 2021 · Otherwise the issue may be closed without a comment. So i based my configuration on esphome code already Feb 2, 2022 · This article will provide you with a walkthrough on how you can build a water usage meter sensor that integrates with your Home Assistant for under 10 $/EURO without the need for any soldering or coding skills. ttf font file on the config/esphome/. The DSMR module in ESPHome follows the Dutch specification for values to be used. Uses ESPHome and Home Assistant. Note down the ‘Measured Current’: Sending state x. I tried a basic configuration: uart: id: uart_bus tx_pin: 1 rx_p… Sep 30, 2021 · Hello, I am using an Eastron Modbus energy meter to monitor the power consumption of my house. Compatible meters are equipped with a characteristic round metal plate with two opto-elements inside. If it is Oct 1, 2023 · ESPHome component to read out DLMS smart meters via M-Bus - Issues · DomiStyle/esphome-dlms-meter Adjust the settings and save the file (the decryption key can be obtained in the Smart Meter Webportal). 0 meters. It's an analog meter with a rotary dial that has a magnet on the last rotary element. The sdm_meter sensor platform allows you to use Eastron SDM modbus energy monitors with ESPHome. The logs will display the Wi-Fi strength and connection status. The circuit is super simple, being based on an inexpensive Light Dependant Resistor (LDR) and a CMOS 74HC14 hex inverting schmitt trigger. Den NodeMCU gepackt per USB-Kabel an meine PC gesteckt, ein neues Gerät eingerichtet, flashen, fertig; Das Gerät in einer einfachen Konfiguration ist damit ja schon mal betriebsbereit, kann zwar noch nix, aber der Rest ist ja nur ein bischen YAML aus den passenden Quellen kopieren und fertig ist der Stromzähler. Unfortunately water delivery doesn’t come with a smart meter. My meter (UK) is a smart meter with a remote display, but I couldn’t find any access to the data that was available to HA. xxxx A with value. So how do you measure the water usage and make this The Expandable 6 Channel ESP32 Energy Meter can read 6 current channels and 2 voltage channels at a time. Aug 20, 2024 · You can replace the firmware of a Tasmota smart plug with ESPHome through the web interface. The I²C bus is required to be set up in your configuration for this sensor to work. power-0. The reason I’m sharing this is because despite the fact this has been done numerous times before, there were several hurdles that made this quite a challenge for me. basically this is a combination of a infrared transmit and infrared receive led, which communicates with you power meter. The DSMR / P1 port specification is fairly I want to get a smart water meter to monitor usage as well as leak detection. deanfourie (Dean) October 6, 2024, 8:04pm Hi, I have one of these smart meters and am trying to monitor using the Glow integration. Program is meant to read all needed data from the counter if you need something more feel free to modify the code. 32428 - 12v AC Transformer - Jameco 167151. This ESPHome Dashboard is available as one-click install add-on inside Home Assistant. ino in the Arduino IDE. Can be powered by the P1 port of the smart meter (only DSMR5) Works only on 2. If this doesn’t work out, you can purchase an upgrade for a small additional cost, allowing you to upgrade the This component can be easily added as an external component to ESPHome. With this fork, I want to accomplish the following: Combine the projects mentioned above in a minimalistic setup for the newer DSMR 5. If I have read This is my first custom component for EspHome. Shelly 3em can’t do this - in this case it will show: usage 2kWh Oct 4, 2021 · After seeing the introduction of the Energy section in Home Assistant, I wanted to get onboard with monitoring the homes electricity consumption. For the DSMR version 5B, support was added for water and gas M-Bus devices. It is based on Wemos D1 Mini Pro and can be extended in many variations. io - ET-GC01 About the ET-GC01:The ET-GC01 is the standalone version of our DIY ESP32/ESP8266 Geiger Counter. Agregar al carrito. cbabzqk fvhhu rjwk payp xfvojp klpnwj qrbx gbcgbd okuqf ljtqsmud