Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [communication]

Regarding communication between a Raspberry Pi and another device. Communication that is not specific to any particular medium.

For questions regarding communications in general between a Raspberry Pi and an external system or peripheral.

If your question is related to a particular communications medium or channel please use the tag or tags appropriate to that medium instead.
For example: , , or another relevant tag.

154 questions
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4 answers

How do I connect my raspberry pi to a landline phone to process calls?

I am working on a project and would like to connect an old fashioned landline phone to a raspberry pi. I then want to be able to dial some number on the phone and then have the raspberry pi play a prerecorded audio file based on the number dialed. I…
cwiegand
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7
votes
3 answers

How to communicate between Raspberry Pis using WiFi?

How do I communicate between 2 Raspberry Pis with WiFi dongles? I have connected the 2 WiFi dongles to the router but I do not know the next step of how to get them to communicate. For in this case I'm using the network for 2 micro mouse to…
Vanessa Carlington
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2
votes
2 answers

Communicating between two Raspberry Pi

I would like to know what way can two Raspberry Pi communicate in? Here's the case, I am going do an autonomous robot called Micromouse with Raspberry. And I want them to run in one 16x16 maze in the same time and wont bump into each other. Is…
serene soh
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2
votes
1 answer

Control Raspberry Pi from long distances not using WiFi

I want to control my Raspberry Pi from a long distance not using WiFi and be able to send my data to it and receive data from it distance could be like 12 kilometres for more than it and and if possible w.hat is the cheapest way to do it
Atharva Patil
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1
vote
0 answers

Sending and receiving messages with nicerf sv611 and raspberry pi

I am new here but i want to send and receive messages with the nicerf sv611 (868mhz) module using raspberry pi. i can't find much tutorials neither some documentation to start this up. Can any of you give me some pointers? i am very thankfull
Bram
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1
vote
1 answer

I am wondering if its possible to make a two way radio with Raspberry Pi

Is it possible to create a two way radio that transmits and receives with a mic and speaker and one button to send with a Raspberry Pi? Like a intercom box that works over two way radio frequency so I could pick up a two way radio and talk to a Pi.
Cool Guy Yo
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1
vote
1 answer

How to communicate the raspberry pi and the pc with one another via wireless?

How do I communicate the raspberry pi and the pc with one another via wireless? Like for example the raspberry will send maybe a e.g pulse as codes for the pc (pc shall convert the signal for it to understand what the raspberry pi is sending ) and…
Jane Alvord
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1
vote
1 answer

Pi to Pi communication

Hi Im Megan 1st year in high sch,I have a project whereby i need to make 2 micro mouse play like pac man/cat after mouse game in a maze of 16 x 16.I have no foundation at all while given this project. 1)how to make 2 or more raspberry pi communicate…
Megan Caroline
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1
vote
1 answer

Connecting Pi to an old analog phone

I want to connect an analog telephone set with Raspi which will house a telephone directory. Using telephone set's digits (alphabets) any user shall interact with GUI on Raspi to search for a number. Then picking up of the cradle to make the call…
AJ HUNTER
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0
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0 answers

raspberry in the middle

I have a pc that can communicate to broader intranet, but it now must also connect to LINUX server that is its own network via RJ45 ( wired LAN ). The Raspberry could communicate to the special network on the LAN ( have to use REST calls) but I…
andrewcw
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0
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1 answer

Long distance wired communication between 2 raspberry pi

I need to send video feed from one raspberry Pi to another raspberry Pi for 10 meter . Can I use Ethernet cable ? what do i need to do?
Soon
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0
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0 answers

Raspberry Pi Lifi Proof of Concept Help

I'm currently an Electronic Engineering student. I'm coming to my third year and I can build a project of my choosing to write my dissertation about. I have decided to do it on Lifi. I would really appreciate some input on this and some experience…
Adam Hughes
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0
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0 answers

(Wired or wireless:) Synchronise two RaspberryPi units over 300m to within 1/48000 s

I need to synchronise two RaspberryPi units over 300m to within 1/48000 s. I would like to investigate both wired and wireless solutions. Suppose I run 2 wire between them: - pinX_on_unitA <--> pinY_on_unitB - GroundA <--> GroundB Now if one unit…
P i
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