Shelly → Ada P1 Meter Script Translator
What does this Shelly Plug Script generator do? This little tool automatically generates the Shelly Plug Script code, which allows you to send the consumption meter data (power, voltage, current, total energy, and the switch state) to the ADA P1 Meter / okosvillanyora.hu system. This way, your Shelly socket will appear on the HMKE.app interface and can be controlled from there directly. …
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NOUS Tasmota → Ada P1 Meter Script Translator
What does this NOUS Tasmota Rule generator do? This small tool automatically generates the Tasmota Rule1 code (in Backlog format) with which you can send the meter data (power, voltage, current, total energy, and switch state) to the ADA P1 Meter. With this, your socket appears on the HMKE.app interface, and you can control it directly from there. You enter the name of the Tasmota …
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Automation with ADA P1 Meter – how the JSON-based rule system works
The ADA P1 Meter (and the related ADA system) not only collects data from the meter and plugin devices but also runs its own rule system. This rule system lives in a JSON file (usually rules.json), and is processed by a built-in interpreter (interpreter.cpp). With this, the user can: bind HTTP calls to conditions (e.g., Shelly, Tasmota, own REST API), intervene in device operation, buil…
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Tasmota → Ada P1 Meter Script Translator
What does this Tasmota Rule generator do? This small tool automatically generates the Tasmota Rule1 code, which allows you to send the meter data (power, voltage, current, total energy and the switch state) to the ADA P1 Meter. With this, your socket appears on the HMKE.app interface, and you can control it directly from there. You provide the Tasmota device name, the serial number (01–50),…
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Connecting SlimmeLezer P1 Reader with ADA P1 Bridge (>1.5.4v) – Guide
This guide is for those who already have a working SlimmeLezer (an ESPHome-based P1/DSMR reader) and want to use the ADA P1 Bridge so that it works not from its own P1 port, but from the raw telegram published over the network by the SlimmeLezer. The goal is simple: SlimmeLezer reads from the electricity meter. It serves the raw DSMR telegram over HTTP. ADA Bridge polls this URL and proc…
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ADA P1 Bridge – when you already have a P1 reader but need the HMKE.APP support
Many people today already use some type of P1 meter (an existing DSMR/P1 reader) that can output the electricity meter data to the local network. Here comes the classic scenario: the hardware is there, the data is coming in, but you want to use it smarter – in the cloud, Home Assistant, MQTT, Grafana, or in the HMKE.APP / okosvillanyora.hu system.For this, we created the ADA P1 Bridge: a small Wi-…
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How does a battery-powered HMKE work optimally with the ADA485?
Practical example of ADA P1 Meter and ADA485 In the world after net metering, it is increasingly important that the solar power system uses as much power directly in the home as possible and draws as little as possible from the grid – especially in the evening and at night. For this, having "just" an inverter and a battery is no longer enough: smart control is also needed. In this article, we sh…
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What next after net metering? Get the most out of gross accounting!
In the post-net metering era, the goal is no longer to feed back as much electricity as possible to the grid, but rather to use as much as possible on-site when the solar panels generate. In gross accounting, imported and exported energy are calculated separately, so every kWh you use from your own production is a concrete saving. This requires three things: transparent measurement, smart timing a…
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ADA485 – RS485/Modbus IoT Bridge for HMKE and Industrial Devices
The ADA485 is an easy-to-install RS485→IP (Wi-Fi/LAN) bridge and edge gateway. It reads and writes Modbus RTU, publishes to MQTT/HTTP/REST, logs to CSV/JSON, and integrates immediately with Home Assistant/smartmeter.hu/hmke.app systems. Ideal for inverters (Deye/Sunsynk, Fronius RS485), BMS (SEPLOS, Basen), PZEM, heat pumps, boilers, PLCs.What is it and what is it good for?The ADA485 is the GreenH…
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ADA-PN100 – P1 → S0 Pulse Generator
The ADA-PN100 is an ESP32-based device that generates S0 (countable) pulses from OBIS data read from the P1 port of smart meters. Its purpose is to provide compatible pulse signals from modern smart meter energy values to PLCs, measurement systems, data collectors, or SCADA systems. In brief: P1 OBIS → processing → configurable duration (ms) and quantity (Wh/pulse) S0-like pulses on an isol…
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