LoPy to LoPy analog

[Vicky_]

hi, im trying to send the analog value i detected on LoPy A to LoPy B. i have try using the coding to send 'Ping' and 'Pong' but it does not show the analog value. is there anyone can help? thanks

[livius]

@vicky_
First help us help you.
Show some portion of code and we then can help you.

[Vicky_]

@livius hi. sorry. this is my coding for both lopy

[livius]

@vicky_
i do not understand this line

print('ADC value: ''value %f')

as you can see you got by this result aimplw string ADC value: value %f

Why do not you do the same as before in above line with print?

print("ADC value:" + str(value))

[Vicky_]

@livius print? i did not print('ADC value: ' 'value %f') instead i s.send('ADC value:' 'value %f') if print it will only display on the console. what i want to do is send the recorded analog value to another Lopy. i think must be something wrong with 'value %f' but i dont know what should be replace.

[livius]

@vicky_
Yes, i mean send as print

what do you mean you got from this?
'ADC value: ' 'value %f'

where do you put real value if you have 2 strings? Look at apostrofs ;-)

look at your left panel (which is ok) and how you do send, only 2 apostrofs not 4 as on right panel ;-)

[Vicky_]

@livius thanks for your fast response! :D :D
i actually dont know how to put the real value. left lopy is function as receiver, and right lopy is function as sender. left wanted to send 'Ping' as a string to communicate with left and after left received the string it wont display it, instead it will send out the 'ADC value:' as string and ___ real value which i dont know what should i put to the left and left will print out .

Hopefully my explanation did not confuse you. i really have no idea what to do :(

[livius]

@vicky_
simple write this

s.send("ADC value:" + str(value))

[Vicky_]

@livius OMG! it works! i tried s.send('ADC value:' + str(value)) but i never try s.send("ADC value:" + str(value)) thank you so much!