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 FREEBSD
hcseriald
HCSERIALD(8) BSD System Manager's Manual HCSERIALD(8)NAME
hcseriald -- supervise serial Bluetooth devices
SYNOPSIS
hcseriald [-dh] -f device -n node_name [-s speed]
DESCRIPTION
The hcseriald utility handles serial Bluetooth devices. It does one simple thing: it opens the specified serial device, sets the device
parameters, and pushes the H4 line discipline.
The options are as follows:
-d Do not disassociate from the controlling terminal, i.e., run in foreground.
-f device
Callout device name. Example: -f /dev/cuau0.
-h Display usage message and exit.
-n node_name
Set H4 Netgraph node name. Example: -n sio0.
-s speed
Set serial device speed to speed. Example: -s 115200.
FILES
/var/run/hcserial.*.pid Process ID of the currently running hcseriald daemon. Where * is an H4 Netgraph node name.
SEE ALSO ng_h4(4), ng_hci(4), tty(4), hccontrol(8)AUTHORS
Maksim Yevmenkin <m_evmenkin@yahoo.com>
BSD June 14, 2002 BSD