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Re: Send little code via radio 433 mHz.
Posted: Fri Oct 07, 2022 3:16 pm
by chipfryer27
Hi
What radio modules are you using?
Regards
Re: Send little code via radio 433 mHz.
Posted: Wed Oct 12, 2022 11:58 am
by Sergejs
FS1000S and receiver from Ebay.com Unbranded low cost modules at 433 mHz.
Re: Send little code via radio 433 mHz.
Posted: Wed Oct 12, 2022 7:54 pm
by chipfryer27
Hi
As per my earlier post, in my opinion these modules are not really suitable for your application. BenR gave a link to work he has been doing with the modules and in his post he has managed to send a byte. Sterling work, no mistake!
Trying to send data packets with these modules isn't impossible but is it really worth the effort?
When I need any form of radio link my "goto" are products from RF Solutions whom I highly recommend. MJU did a project using a LoRa module from Ebyte which may be of interest here:-
https://www.matrixtsl.com/mmforums/view ... 5960&hilit
I bought a couple of the modules to play with and I think they were about £5 each. Not too troublesome to incorporate, have sleep capabilities to save on power, comply with ISM and can reliably communicate over many Km.
Hope this helps,
Regards