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Post Author Forum Replies Views Posted [asc]
    Thread: Arduino Uno connected to PI 0 W - Sensor Data MQTT
Post: RE: Arduino Uno connected to PI 0 W - Sensor Data ...
Ok, makes sense. The data I'm collecting from the Arduino is just sensor data and it's not mission critical if a little bit is missed here and there, so I think I will stick to just reading it direct...
 runboy General Coding Help 4 3,083 Nov-07-2018, 03:55 AM
    Thread: Arduino Uno connected to PI 0 W - Sensor Data MQTT
Post: RE: Arduino Uno connected to PI 0 W - Sensor Data ...
Why would you need Putty? Don't they communicate fine without? Arduino Sketch: const int ledPin = 13 void setup() { pinMode(ledPin, OUTPUT); Serial.begin(9600); } void loop() { Serial.println("...
 runboy General Coding Help 4 3,083 Nov-05-2018, 01:43 AM
    Thread: Arduino Uno connected to PI 0 W - Sensor Data MQTT
Post: Arduino Uno connected to PI 0 W - Sensor Data MQTT
Anybody has a reference to a good example of how to best transfer sensor data from Arduino Uno to Raspberry Pi over the USB Cable? I can figure out how to send data back and fourth, but was wondering...
 runboy General Coding Help 4 3,083 Nov-04-2018, 08:10 PM
    Thread: action on MQTT while long loop is running
Post: RE: action on MQTT while long loop is running
(Oct-05-2018, 09:46 PM)Larz60+ Wrote: hate to point to stackoverflow, but this looks like what you need for your interrupts https://stackoverflow.com/questions/2395...read-event It is at very specif...
 runboy General Coding Help 4 6,113 Oct-05-2018, 11:57 PM
    Thread: action on MQTT while long loop is running
Post: RE: action on MQTT while long loop is running
(Oct-05-2018, 08:28 AM)Larz60+ Wrote: look at: multiprocessing: https://docs.python.org/3/library/multiprocessing.html or threading: https://docs.python.org/3/library/threading.html Thanks Larz60+, ...
 runboy General Coding Help 4 6,113 Oct-05-2018, 09:24 PM
    Thread: action on MQTT while long loop is running
Post: action on MQTT while long loop is running
I am in the process of coding a pool controller (Pi 0 W) that accepts MQTT commands in order to fire up the SPA, change pool light color etc. My function for starting and stopping the SPA takes a long...
 runboy General Coding Help 4 6,113 Oct-05-2018, 08:17 AM

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