https://github.com/tux-o-matic/esp-growatt

ESP based data logger for Growatt inverters
https://github.com/tux-o-matic/esp-growatt

arduino esp8266 graylog

Last synced: about 1 month ago
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ESP based data logger for Growatt inverters

• Host: GitHub
• URL: https://github.com/tux-o-matic/esp-growatt
• Owner: tux-o-matic
• License: mit
• Created: 2022-01-11T09:25:00.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2022-01-18T08:56:15.000Z (about 3 years ago)
• Last Synced: 2024-11-06T07:29:32.352Z (3 months ago)
• Topics: arduino, esp8266, graylog
• Language: C++
• Homepage:
• Size: 34.2 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# esp-growatt

Arduino project for ESP8266 boards to collect production numbers from Growatt inverters and push them to a Graylog server.

## Needed libs in your Arduino IDE library

- ModbusMaster by Doc Walker

- ArduinoJson by Arduino group

## Tested board configuration

http://arduino.esp8266.com/stable/package_esp8266com_index.json

```shell

Board: Generic ESP8266 Module

Flash Mode: DIO

Cristal Freq:: 26 MHz

Flash Freq: 40 MHz

Upload Using: Serial

CPU Freq: 80 MHz

Flash Size: 4 MB (FS:none OTA~1019KB)

UploadSpeed: 115200

```

## Credits

Based on the work of https://github.com/otti/Growatt_ShineWiFi-S

Which is itself based on the work by Jethro Kairys

https://github.com/jkairys/growatt-esp8266