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by Vrooooom
Tue Jan 14, 2020 9:55 am
Forum: General discussion
Topic: 32 Inputs and Outputs - Extension board
Replies: 3
Views: 1856

Re: 32 Inputs and Outputs - Extension board

Hello przemeki, You already found somthing since... A brother use an ACE PLC as extension for its Raspberry. He plug it on the USB port, the RP powered the ACE and you have access to all inputs/outputs in Modbus. Hre an example of Modbus Master for RP: https://minimalmodbus.readthedocs.io/en/master/...
by Vrooooom
Tue Apr 03, 2018 3:41 pm
Forum: HATs and other add-ons
Topic: Anyone familiar with the Waveshare GSM/Bluetooth Hat?
Replies: 30
Views: 28506

Re: Anyone familiar with the Waveshare GSM/Bluetooth Hat?

Good morning, everyone,
have you made any progress on the subject?
I would like to use this card on RPI3 to connect to the Internet and send or receive SMS.
If you have some examples in Python :)
Thank you for your feedback, positive or negative!
I just received this module...
Thank you

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