On this page I show my experiments with
the Raspberry Pi 3B, up till 15 October 2021 in combination with
the PiXtend, an open-source PLC board. In my blog I tell what I
actually do, so check that out frequently. All images are
full-size and can be viewed in full by right-click/view image. All
images (c) Huub van Niekerk.
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pledge also with my videos.
Many videos start with 10 seconds invitation text to support the
blog.
4 March 2022: Linux, vnc, HDMI & monitor, raspicam,
some speed up. Click the image to watch the video. See also the
blog.
4 February 2022: Linux, vnc, audio, Audacity, VLC, voice,
guitar, some speed up. Click the image to watch the video. See
also the
blog.
14 January 2022: Linux, vnc, audio, VLC, Audacity,
speakers, annoyance, some speed up. Click the image to watch the
video. See also the
blog.
24 December 2021: stand alone, mount, Linux, vnc,
bluetooth, some speed up. Click the image to watch the video. See
also the
blog.
12 November 2021: stand alone, memory, options, speed
mount, recaps. Click the image to watch the video. See also the
blog.
15 October 2021: servomotor, Python, oscilloscope,
pulsewidth, power outage & riddles. Click the image to watch
the video. See also the
blog.
24 September 2021: servomotor SG90, servo vs pwm, Python,
time, oscilloscope. Click the image to watch the video. See also
the
blog.
5 September 2021: network, servomotor SG90, pwm, Python, C,
algorithms, tests. Click the image to watch the video. See also
the
blog.
13 August 2021: network, servomotor SG90,
pulsewidthmodulation, C, pxauto. Click the image to watch the
video. See also the
blog.
23 July 2021: C, pulsewidthmodulation, algorithm,
servomotor, oscilloscope. Click the image to watch the video. See
also the
blog.
2 July 2021: C, pulsewidthmodulation, pxauto, servomotor,
oscilloscope. Click the image to watch the video. See also the
blog.
11 June 2021: C, analog input & output, rs232, pwm,
pxdev, oscilloscope. Click the image to watch the video. See also
the
blog.
21 May 2021: Intro, C, algorithm, analog input/output,
potmeter, oscilloscope, more. Click the image to watch the video.
See also the
blog.
30 April 2021: Intro, relays, LEDs, C, analog output,
oscilloscope, voltage. Click the image to watch the video. See
also the
blog.
9 April 2021: Intro, relays, LEDs, C, analog output,
oscilloscope, voltage. Click the image to watch the video. See
also the
blog.
19 March 2021: Intro, relays, LEDs, C, binary,
oscilloscope, voltage. Click the image to watch the video. See
also the
blog.
26 February 2021: Intro, C, LEDs, wiring, oscilloscope,
fischertechnik, digital I/O, more. Click the image to watch the
video. See also the
blog. Parts of this video are
patron-only.
05 February 2021: Intro, C, LEDs, wiring, oscilloscope,
fischertechnik, digital I/O, more. Click the image to watch the
video. See also the
blog.
15 January 2021: Intro, C, LEDs, wiring, oscilloscope,
fischertechnik, digital I/O, more. Click the image to watch the
video. See also the
blog.
25 December 2020: Intro, electronics, wiring, pxauto, C,
pxdev, digital I/O. Click the image to watch the video. See also
the
blog.
4 December: Intro, I/O, C, electronics, wiring, pxauto,
fischertechnik, questions. Click the image to watch the video. See
also the
blog.
13 November: Intro, wiring, electronics, measurements,
fischertechnik, LED, question. Click the image to watch the video.
See also the
blog.
23 October: Intro, C, wiring, electronics, decimal value,
measurements. Click the image to watch the video. See also the
blog.
2 October: Intro, C, wiring, electronics, binary &
decimal value. Click the image to watch the video. See also the
blog.
11 September: Intro, C vs Python, wiring, voltage,
oscilloscope, value, electronics. Click the image to watch the
video. See also the
blog.
21 August: Intro, C, wiring, voltage, oscilloscope, value,
electronics, more. Click the image to watch the video. See also
the
blog.
31 July: Intro, Python vs C, libraries, wiring, value,
electronics, oscilloscope. Click the image to watch the video. See
also the
blog.
10 July: Intro, network, Python vs C, oops. Click the
image to watch the video. See also the
blog.
19 June: Intro, MS Win7, Fedora Linux, wine_hq, Codesys,
pxauto. Click the image to watch the video. See also the
blog.
29 May: Intro, pxauto, digital out, relay, oscilloscope,
wine-hq, codesys. Click the image to watch the video. See also the
blog.
8 May: Intro, analog out, LED, RS232, Python, signal,
timebase, oscilloscope. Click the image to watch the video. See
also the
blog.
17 April: Intro, analog out, Python, signal , voltage,
timebase, oscilloscope. Click the image to watch the video. See
also the
blog.
27 March: Intro, analog out, value, Python, signal ,
oscilloscope. Click the image to watch the video. See also the
blog.
6 March: Intro, Python, schema, analogue out, value,
oscilloscope. Click the image to watch the video. See also the
blog.
7 February: Intro, Python, oops, oscilloscope, digital in
& out, value. Click the image to watch the video. See also the
blog.
17 January 2020: Intro, Python, wiring, LEDs, oscilloscope,
digital in &nout, value, more. Click the image to watch the
video. See also the
blog.
27 December 2019: Intro, Python, wiring, LEDs,
oscilloscope, voltage, signals, output. Click the image to watch
the video. See also the
blog.
6 December: Intro, password, Python, wiring, power, LEDs,
oscilloscope, more. Click the image to watch the video. See also
the
blog.
1 November: Intro, winehq, Codesys, Python, wiring, power,
LEDs, more. Click the image to watch the video. See also the
blog.
18 October: Intro, Codesys, winehq, Python, digital in,
relais, signals, LEDs, more. Click the image to watch the video.
See also the
blog.
4 October: Intro, Python, digital, relais, signals, LEDs,
oscilloscope, wiring. Click the image to watch the video. See also
the
blog.
6 September: Intro, Python, digital, relais, signals,
oscilloscope, pxauto, LED. Click the image to watch the video. See
also the
blog.
23 August: Intro, Python, digital, relais, signals,
voltage, ground, Octave. Click the image to watch the video. See
also the
blog.
9 August: Intro, Python, digital out, oscilloscope,
signals, Octave, log. Click the image to watch the video. See also
the
blog.
26 July: Intro, Python, Octave, algorithm, pwm, digital,
oscilloscope, signals. Click the image to watch the video. See
also the
blog.
12 July: Intro, motor, fischertechnik, wiring,
Python, Octave, algorithms, more. Click the image to watch the
video. See also the
blog.
21 June: Intro, motor, fischertechnik, Python, Octave,
RS232, pwm, settings. Click the image to watch the video. See also
the
blog.
14 June: Intro, pwm, motor, fischertechnik, wiring, RS232,
Python, Octave, more. Click the image to watch the video. See also
the
blog.
31 May: Intro, motor, fischertechnik, digital, relay,
Python, algorithm, more. Click the image to watch the video. See
also the
blog.
24 May: Intro, pwm, fischertechnik, motor, digital
in&out, relay, Python, more. Click the image to watch the
video. See also the
blog.
17 May: RS232, Python, algorithm, minicom, oscilloscope,
Octave, pwm, more. Click the image to watch the video. See also
the
blog.
10 May: Intro, RS232, Python, algorithm, minicom,
oscilloscope, relay, more. Click the image to watch the video. See
also the
blog.
03 May: Intro, RS232, Python, algorithm, minicom,
oscilloscope, digital, more. Click the image to watch the video.
See also the
blog.
26 April: Intro, RS232, Python, minicom, Octave,
oscilloscope, pxauto, digital. Click the image to watch the video.
See also the
blog.
19 April: Intro, RS232, Python, algorithm, minicom,
Octave, settings, oscilloscope. Click the image to watch the
video. See also the
blog.
12 April: Intro, RS232, Python, minicom, Octave,
oscilloscope, direction. Click the image to watch the video. See
also the
blog.
5 April: Intro, RS232, Python, pySerial, minicom, Octave,
settings, oscilloscope, signal. Click the image to watch the
video. See also the
blog.
29 March: Intro, RS232, Python, minicom, Octave, settings,
oscilloscope, more. Click the image to watch the video. See also
the
blog.
22 March: Intro, HDMI, RS232, wiring, Python, PiXtendLib,
minicom, settings. Click the image to watch the video. See also
the
blog.
15 March: Reseat, HDMI, monitor, demo, RS232, wiring,
setting. Click the image to watch the video. See also the
blog.
8 March: Spacers, mount, image, power, connection,
monitor, vnc. Click the image to watch the video. See also the
blog.
1 March: Wiring, IC placement, spacers, RPi3, mount,
power, connection, oops. Click the image to watch the video. See
also the
blog.
22 February: Raspbian, ssh, VNC, geometry, jumper, IC,
battery, wine, CODESYS. Click the image to watch the video. See
also the
blog.
15 February: Raspbian, ssh, VNC, Android, colour,
resistor, jumpers, wine, more. Click the image to watch the video.
See also the
blog.
8 February: Raspbian, ssh, VNC, geometry, Mac, Android,
colour, parts assembly, more. Click the image to watch the video.
See also the
blog.
1 February: Raspbian, ssh, VNC, geometry, iPad, parts
assembly, crystal, fuse, metal. Click the image to watch the
video. See also the
blog.
25 January: Parts assembly: R, LED, relais, ssh, vnc,
geometry, ppl library. Click the image to watch the video. See
also the
blog.
18 January: Construction, parts assemblage C, D, Q,
Raspbian, ssh, vnc, desktop. Click the image to watch the video.
See also the
blog.
11 January 2019: Introduction, part assemblage, ssh, vnc.
Click the image to watch the video. See also the
blog.