Note: I may move all the LED project discussion to a different thread.
Anyway, back to this particular testing, have updated my python test script a tiny bit:
Code:
macos$ cat ard1.py
import serial
import pathlib
device = "/dev/cu.usbserial-40"
file = pathlib.Path(device)
if file.exists() == False:
print("Arduino Device "+device+" Does Not Exist")
else:
ser = serial.Serial(device, 9600)
while True:
cc = str(ser.readline())
print(cc[0:][:-1])
Hi all...
(Apologies for any typos at all.)
This is a step by step _script_ to check if your Arduino is talking to your Linux or Macbook Pro computer using the Terminal...
It works on at least 3 Linux flavours and now the Macbook Pro...
I hope you find it useful as a simple check for... (0 Replies)
This is a very simple starter DEMO to access Arduino Diecimila Board for the
Macbook Pro 13" OSX 10.7.5...
A potentiometer is connected between 5V and Gnd with the wiper connected to
ANALOG IN 0 on the Arduino. This was adjusted to give the Ms and Ls as seen...
I now have DC in for this... (0 Replies)
I am working on a semi-auto detection idea for Arduino for the Scope project.
It does require a little user intervention but minimal.
It works by just responding to two on screen prompts to unplug and plug Arduino
into a USB port.
There are two versions and both work perfectly well and give... (3 Replies)
In my further exploration of Arduino, today I decided to install the arduino-cli on my mac today.
https://github.com/arduino/arduino-cli
I followed the instructions for macOS but when I got to this part:
arduino-cli board list
I got the dreaded "Unknown" Fully Qualified Board Name... (1 Reply)
HI all...
(Apologies for any typos.)
To add to Neo's Arduino subject matter I have decided to upload this in ".zip" format.
Ignore "*.info" files these are AMIGA icons only and also the "HAM" drawer as these are photos in ancient AMIGA HAM modes.
I have noticed that there are current... (6 Replies)
Waiting for more fun Ardunio parts from AliExpress, I decided to test two cheap Chinese Arduino UNO clones.
The Arduino UNO R3 (CH340G) MEGA328P
The Wavgat UNO R3 (CH340G) MEGA328P
Both of these Chinese Ardunio clones sell for about $3 USD, delivered to your door.
The bottom line is... (0 Replies)
Just finished a quick Python script to send the current unix time over to the Arduino from macOS, so in the absence of GPS or some other way to get the unix timestamp (epoch time) to the Arduino, I can get my macOS and Arduino UNO synced to within a second.
Normally, when the Arduino starts... (9 Replies)
Here is a sketch to do basic testing for the Arduino UNO and the MLT-BT04.
This BLE module works with IOS (iPhone) and I'll add some details on my IOS testing with an iPhone in a follow-up post.
For now, here is the basic BLE (HM-10) sketch for the Arduino UNO:
/*
Arduino test-code... (7 Replies)
Discussion started by: Neo
7 Replies
LEARN ABOUT DEBIAN
net::cli::interact::transport::serial
Net::CLI::Interact::Transport::Serial(3pm) User Contributed Perl Documentation Net::CLI::Interact::Transport::Serial(3pm)NAME
Net::CLI::Interact::Transport::Serial - Serial-line based CLI connection
VERSION
version 1.121640
DECRIPTION
This module provides a wrapped instance of a Serial-line client for use by Net::CLI::Interact.
INTERFACE
app
On Windows platforms you must download the "plink.exe" program, and pass its location to the library in this parameter. On other platforms,
this defaults to "cu", which again you must download and install.
runtime_options
Based on the "connect_options" hash provided to Net::CLI::Interact on construction, selects and formats parameters to provide to "app" on
the command line. Supported attributes:
FIXME: on Windows platforms, only the device attribute is supported.
device (required)
Name of the device providing access to the Serial-line (e.g. "/dev/ttyUSB0" or "COM5".
parity
You have a choice of "even", "odd" or "none" for the parity used in serial communication. The default is "none".
nostop
You can control whether to use "XON/XOFF" handling for the serial communication. The default is to disable this, so to enable it pass
any True value.
speed
You can set the speed (or baud rate) of the serial line by passing a value to this named parameter. The default is 9600.
reap
Only used on Unix platforms, this installs a signal handler which attempts to reap the "ssh" child process. Pass a true value to enable
this feature only if you notice zombie processes are being left behind after use.
COMPOSITION
See the following for further interface details:
o Net::CLI::Interact::Transport
AUTHOR
Oliver Gorwits <oliver@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Oliver Gorwits.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-12 Net::CLI::Interact::Transport::Serial(3pm)
12-19-2019
