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https://github.com/lumapu/ahoy.git
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d195eee498
* html / css files are now located inside PROGMEM * conversion of files is done with python script (OS independent, open source) * moved as much as possible for now to the hm* modules - the app should only be the body * successfully tested with HM1200
50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
## OVERVIEW
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This code is intended to run on a Wemos D1mini or similar. The code is based on 'Hubi's code, which can be found here: <https://www.mikrocontroller.net/topic/525778?page=3#7033371>
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The NRF24L01+ radio module is connected to the standard SPI pins. Additional there are 3 pins, which can be set individual: CS, CE and IRQ
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These pins can be changed from the /setup URL
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## Compile
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This code can be compiled using Arduino. The settings were:
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- Board: Generic ESP8266 Module
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- Flash-Size: 1MB (FS: none, OTA: 502kB)
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## Flash ESP with firmware
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1. flash the ESP with the compiled firmware using the UART pins or any preinstalled firmware with OTA capabilities
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2. repower the ESP
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3. the ESP will start as access point (AP) if there is no network config stored in its eeprom
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4. connect to the AP, you will be forwarded to the setup page
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5. configure your WiFi settings, save, repower
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6. check your router for the IP address of the module
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## Usage
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Connect the ESP to power and to your serial console. The webinterface has the following abilities:
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- OTA Update (over the air update)
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- Configuration (Wifi, inverter(s), Pinout, MQTT)
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- visual display of the connected inverters / modules
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- some statistics about communication (debug)
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The serial console will print the converted values which were read out of the inverter(s)
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## Compatiblity
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For now the following inverters should work out of the box:
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- HM600
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- HM1200
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## USED LIBRARIES
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- `Time`
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- `RF24`
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