20 lines
461 B
Markdown
20 lines
461 B
Markdown
|
# DS19B20 Broadcaster
|
||
|
|
|
||
|
|
>In this example you can see how to get data from multiple
|
||
|
|
>ds18b20 sensor and emit result over udb broadcaster address.
|
||
|
|
|
||
|
|
As a client server, you can use this simple udp receiver, writen in python:
|
||
|
|
|
||
|
|
```
|
||
|
|
import select, socket
|
||
|
|
|
||
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
|
||
|
|
s.bind(('<broadcast>', 8005))
|
||
|
|
s.setblocking(0)
|
||
|
|
|
||
|
|
while True:
|
||
|
|
result = select.select([s],[],[])
|
||
|
|
msg = result[0][0].recv(1024)
|
||
|
|
print msg.strip()
|
||
|
|
|
||
|
|
```
|