About
AhoyDTU is a firmware for ESP8266 and ESP32 modules to read values from a hoymiles inverter of the 3rd generation. +
About
AhoyDTU is a firmware for ESP8266 and ESP32 modules to read values from a hoymiles inverter of the 3rd generation. It is generally based on reverse engineering which started in Mikrocontroller.net Forum.
Categories
Basics
Categories
Basics
Debugging
Logging
Debugging
Logging
FAQ
Basics
FAQ
Basics
Debugging
Logging
Debugging
Logging
Install Firmware
You can easily upload the latest firmware to your ESP.
1 Install firmware
2 Connect to ESP
- a Your ESP opens an WiFi access point (AP) with SSID AHOY-DTU
- b Connect to this WiFi with some client (Laptop, Smartphone)
- c The default password is esp_8266
- d Navigate to the Settings page
- e Open the section WiFi and press Scan
- f Select your home network and type your password
- g Scroll down, check Reboot device after successful save and press save
3 Find device in home LAN / Wifi
4 Settings
Point to Settings again and configure the device on your needs.Getting Started
Hardware
The hardware insists only in two modules:
- ESP8266 / ESP32 Wifi module
- NRF24L01+ module
Part list
Component | ~ Price (including shipment) |
---|---|
ESP8266 | 4,55 € |
NRF24L01+ | 5,65 € |
Dunpont Cables | 2,65 € |
100uF Capacitor | 2,89 € |
Sum | 15,74 € |
Connection diagram
Software / Firmware
The firmware can be found on Github. Point to the releases section on the right part of the page and download the zip-file. It contains binaries for both ESP models.
Flash
Getting Started
Hardware
The hardware insists only in two modules:
- ESP8266 / ESP32 Wifi module
- NRF24L01+ module
Part list
Component | ~ Price (including shipment) |
---|---|
ESP8266 | 4,55 € |
NRF24L01+ | 5,65 € |
Dunpont Cables | 2,65 € |
100uF Capacitor | 2,89 € |
Sum | 15,74 € |
Connection diagram
Software / Firmware
Guided Installation
Switch to our Online Installer
manual Installation
The firmware can be found on Github. Point to the releases section on the right part of the page and download the zip-file. It contains binaries for both ESP models.
Compile firmware from sources
n/a