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Search for examples for serial request node usage (/dev/ttyUSB0)
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21
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210
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11 January 2026
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NodeRed serial ports keep disconnecting
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6
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101
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17 January 2026
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NodeRed receives no value when one is returned by serial request
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5
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73
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9 October 2025
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Same Serial flow on Pi400 and windows different results
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2
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55
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27 August 2025
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MQTT topics creates loop with Serial Port
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2
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56
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3 August 2025
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Weird serial issues
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2
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55
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2 August 2025
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Restart Node-Red to reset tcp in node connection
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5
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129
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17 April 2025
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Node-red-serial port port selection
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7
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473
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16 March 2025
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Wireless M-Bus USB dongle problem
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3
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292
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23 February 2025
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Reading data from an ultrasonic sensor
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6
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176
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4 November 2024
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ACCESS DENIED when using serialport in node-red
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3
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111
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13 October 2024
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Node-red on Pi not showing the Serial USBs
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11
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255
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11 July 2024
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It possible to configure the Node-RED node "node-red-node-serialport" with `msg.port` to dynamically change the port?
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6
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170
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19 September 2024
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Issue with node-red-node-serialport and serial control Node: "TypeError: newline.substr is not a function" when Using Fixed Length Split Configuration
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2
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96
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8 September 2024
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Issues with node-red-node-serialport Module
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13
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248
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1 September 2024
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How do I configure a flow to give me a prompt, whenever the Serial port is disconnected?
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9
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156
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5 May 2024
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Serial connection to CAS PD-II Scale
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13
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193
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18 April 2024
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Serial in and out not working
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5
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170
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14 May 2024
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Serial nodes can be deactivated if not used in a given configuration
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10
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136
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8 February 2024
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Trouble with serialport. Error code 31
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3
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506
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22 January 2024
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Failed serial connection to Arduino: No such file or directory error
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14
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254
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23 December 2023
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Serialport input options when multiple characters define the beginning and end of a message
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16
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340
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29 December 2023
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Node-red-node-serialport port selection
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19
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442
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13 January 2024
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