# Tasmota Smart Meter Interface (SML/Modbus Energy Reader)

> Read electricity, gas, and water meters with Tasmota using IR optical heads, RS485 Modbus, or SML protocol. Supports 50+ meter types including Landis+Gyr, ABB, EasyMeter, and Kamstrup for utility monitoring.

## Details

- **Difficulty:** advanced
- **Project Type:** tutorial
- **Board Types:** ESP8266, ESP32
- **Devices:** wemos-d1-mini-esp8266, olimex-esp32-poe
- **Firmware:** Tasmota
- **Use Cases:** utility-monitoring, energy-monitoring, solar-monitoring, smart-meter-reading, zero-export
- **Links:** Blog Url: https://tasmota.github.io/docs/Smart-Meter-Interface/, Github Url: https://github.com/arendst/Tasmota

## Tags

`tasmota`, `smart-meter`, `energy-monitor`, `sml`, `modbus`, `obis`, `esp8266`, `esp32`, `mqtt`, `solar`, `utility-monitoring`, `electricity-meter`

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