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On this page I show my activities using the RaspberryPi 2B. 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) me: Huub van Niekerk.

The RaspberryPi 2B is equipped with the PiSerial board to make a low-level RS232 connection with e.g. minicom possible. Also, a vncserver is installed to enable remote desktop. This is used to record videos with SimpleScreenRecorder.

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Experiments with the Robot Operating System

Playlist of all available videos of the RaspberryPi 2B with the Robot Operating System

20 October: Python, gEDA, fischertechnik phototransistor, electronics, messages, errors, rostopic, callback. Click the image to watch the video. See also the blog.

13 October: Python, gEDA, fischertechnik phototransistor, elecctronics, messages, errors, rosmsg, rostopic, questions. Click the image to watch the video. See also the blog.

6 October: Messages, Python, build, rosmsg, rostopic, questions. Click the image to watch the video. See also the blog.

22 September: Message, catkin make, rosmsg, rostopic, Python, test. Click the image to watch the video. See also the blog.

15 September: Messages, Python, gEDA, rosmsg, questions, decision. Click the image to watch the video. See also the blog.

8 September: Messages, Python, typos, rosmsg, oscilloscope, questions. Click the image to watch the video. See also the blog.

1 September: Monitor, messages, oscilloscope, Python, echo, rosmsg, oopses, questions. Click the image to watch the video. See also the blog.

25 August: Data output, oscilloscope, message, Python, echo, oops, question. Click the image to watch the video. See also the blog.

18 August: Echo, message, oscilloscope, oops, Python, LED. Click the image to watch the video. See also the blog.

11 August: Testing, oscilloscope, message, oops, Python, echo. Click the image to watch the video. See also the blog.

4 August: Testing, oscilloscope, multimeter, oops, Python, echo. Click the image to watch the video. See also the blog.

28 July: Testing, oscilloscope, camera, switch, oops, code. Click the image to watch the video. See also the blog.

21 July: Testing, expanding, combining, oops, questions. Click the image to watch the video. See also the blog.

14 July: Electronics, code, wiring, measurement, weird. Click the image to watch the video. See also the blog.

7 July: Recovery, code, electronics, questions. Click the image to watch the video. See also the blog.

30 June: Ubuntu, network, oops. Click the image to watch the video. See also the blog.

23 June: Electronics, Python, oops? Click the image to watch the video. See also the blog.

16 June: Scilab, electronics. oops, measurements. Click the image to watch the video. See also the blog.

9 June: GPIO, Scilab, Maxima, electronics. Click the image to watch the video. See also the blog.

26 May: Photo-transistor, wiring, measurements. Click the image to watch the video. See also the blog.

19 May: LDR, wiring, measurements, oops. Click the image to watch the video. See also the blog.

12 May: LED, lamp, voltages, wiring. Click the image to watch the video. See also the blog.

5 May: Photo transistor, lamp, wiring, measurements. Click the image to watch the video. See also the blog.

28 April: Light sensor, wiring, and more. Click the image to watch the video. See also the blog.

21 April: Light sensor, wiring, Python. Click the image to watch the video. See also the blog.

14 April: Python, wiring, electronics, voltage. Click the image to watch the video. See also the blog.

7 April: Motor, wiring, voltage, Python, electronics. Click the image to watch the video. See also the blog.

31 March: Motor, electronics. Python, wiring. Click the image to watch the video. See also the blog.

24 March: Motors, electronics, Python, wiring and more. Click the image to watch the video. See also the blog.

17 March: Python, electronics, measurements and more. Click the image to watch the video. See also the blog.

10 March: Python, odd results, tests and rewiring. Click the image to watch the video. See also the blog.

3 March: Electronics, Python, extra wires & motor. Click the image to watch the video. See also the blog.

24 February: Python, electronics, wiring & motor. Click the image to watch the video. See also the blog.

17 February: Python, electronics, wiring. Click the image to watch the video. See also the blog.

10 February: Ubuntu: settings, Python, tests. Click the image to watch the video. See also the blog.

3 February: A big oops. Click the image to watch the video. See also the blog.

27 January: Python, ROS, GPIO and electronics. Click the image to watch the video.

20 January: Settings, ROS, GPIO and electronics. Click the image to watch the video.

13 January: Code, circuit and GPIO. Click the image to watch the video.

6 Januari 2017: Adaptation to configuration files and trying to get code running. Click the image to watch the video

30 December: First test. Click the image to watch the video.