Split-Single-Phase-Energy-Meter
ESPHome-Arduino-Port-Expander
| Split-Single-Phase-Energy-Meter | ESPHome-Arduino-Port-Expander | |
|---|---|---|
| 2 | 1 | |
| 256 | 12 | |
| - | - | |
| 6.1 | 1.8 | |
| 4 months ago | over 2 years ago | |
| C++ | C++ | |
| MIT License | - |
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Split-Single-Phase-Energy-Meter
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Ct clamp import/export
from https://github.com/CircuitSetup/Split-Single-Phase-Energy-Meter
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IoTaWatt Open Source WiFi Electric Power Monitor
Also would be interested in this. I've looked but haven't found anything that has 2 voltage inputs (for split-phase) and 20-40 current inputs. Tempted to build it myself, basically a bunch of these[0] on a common backplane, but haven't got around to it yet
[0] https://github.com/CircuitSetup/Split-Single-Phase-Energy-Me...
ESPHome-Arduino-Port-Expander
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Esphome with Arduino mega with built-in esp8266
Longer answer: Maybe? With a lot of extra effort. It looks like someone has modified the ESPHome port expander code to be compatible, but from what I can gather, you would have to modify the source for ESPHome to replace those components with the modified versions and then rebuild it from source. That's a lot of effort for something that can be solved with multiple ESPHome boards or just using compatible port expander hardware.
What are some alternatives?
Tasmota - Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
OpenMQTTGateway - MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
ESP32-A2DP - A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
esphome-dlms-meter - ESPHome component to read out DLMS smart meters via M-Bus
IoTaWatt - IoTaWatt Open WiFi Electric Energy Monitor
esphome - ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
rtlamr - An rtl-sdr receiver for Itron ERT compatible smart meters operating in the 900MHz ISM band.
AutoConnect - An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface
InfluxDB-Client-for-Arduino - Simple library for sending measurements to an InfluxDB with a single network request. Supports ESP8266 and ESP32.
esphome-yeelight-ceiling-light - ESPHome custom firmware for some Yeelight Ceiling Lights
PyEmVue - Python Library for the Emporia Vue Energy Monitor
ESPresense - An ESP32 based node for gathering indoor positioning and transmitting to mqtt