Questions tagged [automatization]
14 questions
3
votes
1 answer
Reproduce simulated temperature data with Arduino
I'm starting a test using Arduino to reproduce a set of temperature values in water each three hours and need some help with it.
I will use two ds18b20 sensors to control two thermostats connected to relays. The idea is that Arduino could access the…
s_tatus3
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2
votes
0 answers
Parsing read SD file into 2 variables
Recently I started some tests controlling water heater with temperature sensor data as described in detail here
So far I've been testing a small dataset to control water temperature that is quite easy to write down by myself.
#include…
s_tatus3
- 83
- 6
2
votes
1 answer
Ultrasonic sensor underwater calibration
Does anyone knows how to calibrate AJ-SR04M using the Arduino? I am working on AUV. underwater reading from current code; it is giving continuous 20cm while moving inches.…
Khurram Jafry
- 29
- 3
1
vote
1 answer
How to rotate servo every 12 hours using RTC module?
I am trying to make a auto fish feeder to feed my fish every 6hours. I want to implement RTC module to my code. So far I've been using only an arduino and a servo using this as a code:
#include
Servo myservo; // create servo object to…
Tiago Kotryk
- 19
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1
vote
1 answer
Can I emulate Arduino in a headless CI/CD setup?
6 years ago, there has been a question "How to emulate Arduino on PC".
Since then, probably many more Arduino emulators have been introduces.
With this question, I would like to narrow the search scope down to the following criteria:
Linux…
J. Doe
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1
vote
1 answer
Using a relay to control a lamp
Okay, so I'm using an Arduino Uno R3 and I wanted to start of my own home automation project. I have a 4 channel 12V relay board and I normally connect it to a 12V 500mA adapter. What is the maximum wattage bulb (or CFL) that I can power with this…
Shivang Kumar
- 11
- 1
1
vote
3 answers
How to sense snow and ice?
We are building an outdoor snow melting system for the pavement. It would be nice if it could turn on itself only when it is needed: if there is snow, ice in the surface or the pavement is wet and the temperature is below the freezing point. Is…
totymedli
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vote
2 answers
How to programmatically choose "board model" and "port number" in Arduino IDE?
I'm testing three different Arduino (nano, Uno and Mega) each of them having a nRF module. The codes (sketches) are different for each module.
I've connected the arduinos to my single laptop via 3 USB ports.
Problem is, whenever I want to re-upload…
Zeta.Investigator
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1
vote
1 answer
How to check if all pins are connected on my board to make sure Arduino sends the correct pattern number on my tool
What to add on this code to check my pins state during run? And how can i trigger error using Visual basic when 1 of my pin is disconnected?
String input = "";
void setup(){
Serial.begin(9600); // Sets up communication with the serial…
Queen Quiazon
- 11
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- 3
0
votes
1 answer
Can I integrate Arduino in a CI/CD setup?
While it seems less valuable to emulate Arduino in a CI/CD setup, are there any experiences/best practices for collaborative teams to automate their acceptance tests where a real Arduino is integrated into a CI/CD toolchain (or, what are comparable…
J. Doe
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0
votes
1 answer
ColorPal Sensor
First off let me preface this my explaining my background. I am a mechanical engineering student and have some programming knowledge but it's limited. I'm trying to make a skittle sorter and I right now I'm working on the color identification part.…
0
votes
1 answer
Can I connect to a DALI network as a master node using an Arduino?
I have googled a lot, and mostly every website you can link me I have already explored, some are outdated and don't work, others aren't clear in their documentation, and use equipment too expensive to run the risk of buying it and it not…
nemewsys
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0
votes
2 answers
Machine installed with arduino suddenly turns on when usb is unplugged
Why is my machine suddenly turns ON when I unplugged the USB on my computer? Does it have connection on the auto reset feature of my arduino board?
String input = "";
void setup(){
Serial.begin(9600); // Sets up communication with the serial…
Queen Quiazon
- 11
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-2
votes
1 answer
What isthe best programming language for embedded systems?
I would start to learn the best programming language for embedded systems to control devices. What I have heard about that is Assembly Language. I want to know if there is any better languages to code for embedded systems?
