Is there any limitation with Arduino Nano serial communication distance?XBee+Arduino communication...
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Is there any limitation with Arduino Nano serial communication distance?
XBee+Arduino communication problemProblem connecting Arduino Uno with Wifi and NFCAbout arduino serial communicationWhat are the different types of high-speed serial data transfer protocols, and how do they work (ex: baudrate, synchronous vs asynchronous, etc)?Communicating Arduino with Intel GalileoModifying Arduino IMU library to rely on DSSCircuit's I2C Master LibraryLong Distance Communication with ArduinoRandom numbers being printed back after entering dataFlash an ESC Through Serial USB without Arduino Interrupting the SignalSuper-fast USB communication; how is it possible?
I am trying to build Project which communicate multiple Arduino Nanos. I wanted to understand if Arudino Nano is capable of doing that, while doing research I came across post where it says communication with nano can be done up to 2-3 meter, where as my goal is up to 30 meter.
Project - I am trying intercom system, I have 4 Ring button at main gate, when user press any one of those 4 the Arduino will understand it and send to one of the 4 Arduino sitting at other place. Each Arduino will read that message if its for them they will perform activity if not they will skip it.
My problem is I am in selection mode and want know if Arduino Nano can handle that, communication is not that complex. It will be just sending 2/3 value max during communication. As I saw post of distance limitation, I just want get inputs from community. If you have any similar examples of serial communication between multiple Arduino Nano please let me know, I found several but it might save my time if I find something more similar.
serial i2c
edited 2 hours ago
VE7JRO
1,74551222
asked 2 hours ago
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user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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I am trying to build Project which communicate multiple Arduino Nanos. I wanted to understand if Arudino Nano is capable of doing that, while doing research I came across post where it says communication with nano can be done up to 2-3 meter, where as my goal is up to 30 meter.
Project - I am trying intercom system, I have 4 Ring button at main gate, when user press any one of those 4 the Arduino will understand it and send to one of the 4 Arduino sitting at other place. Each Arduino will read that message if its for them they will perform activity if not they will skip it.
My problem is I am in selection mode and want know if Arduino Nano can handle that, communication is not that complex. It will be just sending 2/3 value max during communication. As I saw post of distance limitation, I just want get inputs from community. If you have any similar examples of serial communication between multiple Arduino Nano please let me know, I found several but it might save my time if I find something more similar.
serial i2c
edited 2 hours ago
VE7JRO
1,74551222
asked 2 hours ago
user73006user73006
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I am trying to build Project which communicate multiple Arduino Nanos. I wanted to understand if Arudino Nano is capable of doing that, while doing research I came across post where it says communication with nano can be done up to 2-3 meter, where as my goal is up to 30 meter.
Project - I am trying intercom system, I have 4 Ring button at main gate, when user press any one of those 4 the Arduino will understand it and send to one of the 4 Arduino sitting at other place. Each Arduino will read that message if its for them they will perform activity if not they will skip it.
My problem is I am in selection mode and want know if Arduino Nano can handle that, communication is not that complex. It will be just sending 2/3 value max during communication. As I saw post of distance limitation, I just want get inputs from community. If you have any similar examples of serial communication between multiple Arduino Nano please let me know, I found several but it might save my time if I find something more similar.
serial i2c
edited 2 hours ago
VE7JRO
1,74551222
asked 2 hours ago
user73006user73006
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am trying to build Project which communicate multiple Arduino Nanos. I wanted to understand if Arudino Nano is capable of doing that, while doing research I came across post where it says communication with nano can be done up to 2-3 meter, where as my goal is up to 30 meter.
Project - I am trying intercom system, I have 4 Ring button at main gate, when user press any one of those 4 the Arduino will understand it and send to one of the 4 Arduino sitting at other place. Each Arduino will read that message if its for them they will perform activity if not they will skip it.
My problem is I am in selection mode and want know if Arduino Nano can handle that, communication is not that complex. It will be just sending 2/3 value max during communication. As I saw post of distance limitation, I just want get inputs from community. If you have any similar examples of serial communication between multiple Arduino Nano please let me know, I found several but it might save my time if I find something more similar.
serial i2c
serial i2c
edited 2 hours ago
VE7JRO
1,74551222
asked 2 hours ago
user73006user73006
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
VE7JRO
1,74551222
asked 2 hours ago
user73006user73006
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
VE7JRO
1,74551222
edited 2 hours ago
VE7JRO
1,74551222
edited 2 hours ago
VE7JRO
1,74551222
1,74551222
asked 2 hours ago
user73006user73006
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 hours ago
user73006user73006
1083
asked 2 hours ago
user73006user73006
1083
1083
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
user73006 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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1 Answer
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For that sort of difference you are better using RS-485 instead of UART. UART is really only designed for short-distance communication.
Converting UART to RS-232 will give an improvement, but switching to RS-485 instead will give you the ability to create a multi-drop bus for connecting more than two Arduinos together over a long distance.
answered 2 hours ago
Majenko♦Majenko
70.2k43379
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
For that sort of difference you are better using RS-485 instead of UART. UART is really only designed for short-distance communication.
Converting UART to RS-232 will give an improvement, but switching to RS-485 instead will give you the ability to create a multi-drop bus for connecting more than two Arduinos together over a long distance.
answered 2 hours ago
Majenko♦Majenko
70.2k43379
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
add a comment |
For that sort of difference you are better using RS-485 instead of UART. UART is really only designed for short-distance communication.
Converting UART to RS-232 will give an improvement, but switching to RS-485 instead will give you the ability to create a multi-drop bus for connecting more than two Arduinos together over a long distance.
answered 2 hours ago
Majenko♦Majenko
70.2k43379
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
add a comment |
For that sort of difference you are better using RS-485 instead of UART. UART is really only designed for short-distance communication.
Converting UART to RS-232 will give an improvement, but switching to RS-485 instead will give you the ability to create a multi-drop bus for connecting more than two Arduinos together over a long distance.
answered 2 hours ago
Majenko♦Majenko
70.2k43379
For that sort of difference you are better using RS-485 instead of UART. UART is really only designed for short-distance communication.
Converting UART to RS-232 will give an improvement, but switching to RS-485 instead will give you the ability to create a multi-drop bus for connecting more than two Arduinos together over a long distance.
answered 2 hours ago
Majenko♦Majenko
70.2k43379
answered 2 hours ago
Majenko♦Majenko
70.2k43379
answered 2 hours ago
Majenko♦Majenko
70.2k43379
answered 2 hours ago
Majenko♦Majenko
70.2k43379
70.2k43379
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
add a comment |
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
Do you have any example which i can refer for this. I did found youtube video but it doesn't have much details.
– user73006
17 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
There are millions online. Just Google Arduino rs485 or Arduino max485.
– Majenko♦
11 mins ago
add a comment |
user73006 is a new contributor. Be nice, and check out our Code of Conduct.
user73006 is a new contributor. Be nice, and check out our Code of Conduct.
user73006 is a new contributor. Be nice, and check out our Code of Conduct.
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