Do you not have a display for your Bresser/Garni weather 5-7inOne station? great news, now you do!
Links
Required Components
- D1 mini: AliExpress Link
- CC1101(433): AliExpress Link
- CC1101(868): AliExpress Link
Connections
| CC1101 (433) | D1 Mini Pin |
|---|---|
| 1 | GND |
| 2 | 3.3V |
| 3 | D2 |
| 4 | D8 |
| 5 | D5 |
| 6 | D7 |
| 7 | D6 |
| 8 | D1 |
Note: There are green modules for sale which says 868M but it doesnt change anything plus the antenna is impossible to solder on, get the blue one
Flashing:
Download latest release,
If your default download folder on your browser is downloads then all you need to do is:
esptool.py --port /dev/ttyUSB0 write_flash 0x00000 Downloads/BGWIR-V2.bin
If your on windows then download and run esptool.py and do the same command as above except you replace
/dev/ttyUSB0 with COM and the number of the com port that the D1 mini is connected to eg: COM4
Software setup:
When you first program your D1 mini and everything is wired up,
you’ll get a new Acsess point called WeatherSetupAP, connect to it
the password is ICantMakeThings Next go to your browser, go to http://192.168.4.1 press config Wifi, select your
home wifi from the list and enter the password, and press save.
A window saying its saving the password will show, it should
take about 1 minuite to save, once done the AP will dissapear.
to acsess your weather info, open this link: http://weather.lan
!!!Only on supported home networks!!! else you have to get the local ip, 192.168.x.x (find out via router or look at logs here)
If you have multiple recievers (make sure they are away enough
from eachother to not get data from the wrong weather station!)
the next link will be http://weather1.lan then 2, 3, 4 and so on.
to reset wifi, go to a serial terminal like this and type in terminal resetwifi to reset to factory settings.