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ahoy/tools/esp8266
lumapu 58d79beb8c
* send values using mqtt 		2 years ago
..
html * added mqtt 2 years ago
tools added ESP8266 code 3 years ago
CircularBuffer.h added ESP8266 code 3 years ago
README.md added ESP8266 code 3 years ago
app.cpp * send values using mqtt 2 years ago
app.h * added mqtt 2 years ago
crc.cpp * renamed .ino (must be identical to parent folder name) 3 years ago
crc.h * renamed .ino (must be identical to parent folder name) 3 years ago
defines.h * send values using mqtt 2 years ago
eep.cpp added ESP8266 code 3 years ago
eep.h added ESP8266 code 3 years ago
esp8266.ino * renamed .ino (must be identical to parent folder name) 3 years ago
hm1200Decode.h * added HM1200 decoder 2 years ago
hoymiles.h * added HM1200 decoder 2 years ago
main.cpp * renamed .ino (must be identical to parent folder name) 3 years ago
main.h * renamed .ino (must be identical to parent folder name) 3 years ago
mqtt.h * send values using mqtt 2 years ago

README.md

OVERVIEW

This code was tested on a ESP8266 - ESP-07 module. Many parts of the code are based on 'Hubi's code, which can be found here: https://www.mikrocontroller.net/topic/525778?page=3#7033371

The NRF24L01+ radio module is connected to the standard SPI pins. Additional there are 3 pins, which can be set individual:

  • IRQ - Pin 4
  • CE - Pin 5
  • CS - Pin 15

Compile

This code can be compiled using Arduino. The settings were:

  • Board: Generic ESP8266 Module
  • Flash-Size: 1MB (FS: none, OTA: 502kB)

Flash ESP with firmware

  1. flash the ESP with the compiled firmware using the UART pins or any preinstalled firmware with OTA capabilities
  2. repower the ESP
  3. the ESP will start as access point (AP) if there is no network config stored in its eeprom
  4. connect to the AP, you will be forwarded to the setup page
  5. configure your WiFi settings, save, repower
  6. check your router for the IP address of the module

Usage

Connect the ESP to power and to your serial console. The webinterface is currently only used for OTA and config. The serial console will print all information which is send and received.

Known Issues

  • only command 0x81 is received

USED LIBRARIES

  • Time
  • RF24