Hello all, I am interested in controlling an Arduino via serial with Python 3 on a Mac running MacOS Monterey 12.5. Any help would be appreciated @anon44338819

[image] anon44338819: I need more help In the link to the quick start, there is also a link to the python side of the library. Essentially, this is what it looks like on the Arduino. #include <simpleRPC.h> void setup() { Serial.begin(9600); } void loop() { interface( Serial, d…

You might be interested in this RPC library. simpleRPC - Arduino Reference The Arduino programming language Reference, organized into Functions, Variable and Constant, and Structure keywords. Here is a quick start example that shows how the library works.

If you can make a start and show us what you have we might be able to fill in a few gaps. Can you also tell us what it is on the Arduino that you are controlling, whether you expect a response from the Arduino and if you require or prefer some kind of protocol. Which end is it you need help with, th…

I have a relay hooked up to the Arduino on pin 13. I want to be able to control it from Python. I know code for the Arduino, but not Python. It would work like this: The user inputs info to the Python program, or the program automatically turns the relay on or off by sending a 1 (on) or 0 (off) v…

[image] anon44338819: I know code for the Arduino, but not Python. There are many tutorials online about using PySerial and communicating with an Arduino. What IDE are you using to program the Python code? Do you know how to get a Python program to read data in from the computer keyboard? …

[image] cattledog: What IDE are you using to program the Python code? I am using the Python IDLE 3.10.4 [image] cattledog: Do you know how to get a Python program to read data in from the computer keyboard? If you don't know how to do this, that's a Python question and not an Arduino que…

There is a python program and a matching arduino sketch in the opening post; there is also some code in post #5 in that topic.

Thanks! I still haven't looked into the full code, but I will later.

Python communicate with Arduino

Projects Interfacing w/ Software on the Computer

sterretje August 8, 2022, 3:14am 8

Have you seen Demo of PC-Arduino comms using Python? It might give you the idea.

Topic		Replies	Views
Two ways communication between Python3 and Arduino Tutorials	14	7350	October 4, 2024
Python application with C Arduino system General Guidance	3	218	September 19, 2024
How to Build a Cross-Platform Serial Communication GUI with Arduino Using Python and Tkinter Interfacing w/ Software on the Computer	2	228	August 27, 2026
PC-Arduino comms using Python Interfacing w/ Software on the Computer	3	308	November 20, 2024
Tinkerkit Controlling the Robot Arm Directly General Guidance	1	473	October 4, 2023

Python communicate with Arduino

Related topics