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Experiments with this "open-source electronics platform". All pictures are 1280x960 resolution.
Arduino Mega2560
21 April: Mechanics, fischertechnik motors, electronica, more. Click the image to watch the video. See also the blog.

14 April: SPI, Uno, code, motor, electronics. Click the image to watch the video. See also the blog.

7 April: SPI, Uno, LEDs, wiring, code, mechanics. Click the image to watch the video. See also the blog.

31 March: SPI, Uno, code, wiring, LED. Click the image to watch the video. See also the blog.

24 March: Communication, oops, code, SPI. Click the image to watch the video. See also the blog.

17 March: Motor, propeller, Uno, SPI. Click the image to watch the video. See also the blog.

10 March: Code, communication, fischertechnik, motor. Click the image to watch the video. See also the blog.

3 March: fischertechnik, mechanics, electronics, motor and code. Click the image to watch the video. See also the blog.

24 February: Electronics, mechanics and code. Click the image to watch the video. See also the blog.

17 February: Electronics, code, frequency. Click the image to watch the video. See also the blog.

10 February: Code, frequencies & electronics. Click the image to watch the video. See also the blog.

3 February: Frequencies and more. Click the image to watch the video.

27 January: Code, electronics and more. Click the image to watch the video.

20 January: Frequency, wiring and code. Click the image to watch the video.

13 January: Some more simulation and back to real circuit with some oops and results. Click the image to watch the video.

6 January 2017: recap on circuits and improvement on simulation using Scilab/Xcos. Click the image to watch the video.

30 December 2016 : more simulation for pwm using Scilab/Xcos. Click the image to watch the video.

23 December: motors and frequency checking, then some simulations. Click the image to watch the video.

16 December: frequency checking, replacing electronics and results. Click the image to watch the video.

9 December: pwm, more electronics, code, frequencies. Click the first image to watch the video.

2 December: pwm, electronics and code. Click the image to watch the video.

25 November: pwm, code and electronics. Click the image to watch the video.

18 November: pwm, code and wires. Click the image to watch the video.

11 November: code and pulsewidthmodulation. Click the image to watch the video.

4 November: (serial) communication with issues. Click the image to watch the video.

21 October: checking wires and trying serial communication, Click the image to watch the video.

22 September: a motor doesn't run, so time to do a check. Click the image to watch the video.

9 September: replacing an LED and from resistor to potmeter. Click the image to watch the video.

2 September: LEDs and recording. Click the image to watch the video.

26 August: Rewring, recoding and an LED... Click the image to watch the video.

19 August: Recoding, wires and an LED.... Click the image to watch the video.

12 August: Recoding, refitting electronics and a motor...Click the image to watch the video.

5 August: Recoding to see why the breadboard LED isn't controlled and the onboard is. There also is a reading issue, but why? Click the image to see the video.

29 July: Changing the code to get the output of the switch correct. But the LED output is an unexpected one. Click the image to watch the video.

22 July: Adding a switch, some additional wiring, recoding to use an LED otherwise... Click the image to watch the video.

15 July: A wiring and component issue, adding a chain and start another simulation. Click the 1st image to watch the video.

8 July: Swapping inductors and changing motors finally get something done. And what about another motor? Click the image to watch the video.

1 July: Changing wiring, components and some measuring sheds some light. But does it solve the mystery? Click the image to see the video.

24 June: Adding another inductor, changing a capacitor and motor. Does it solve it? Click the image to see the video.

17 June: Removing the parallel from the RLC circuit and adding a 3rd motor. Will it work? See the video.

10 June: Will replacing/swapping elements bring the solution? Some unexpected results but also questions. See the video.

3 June: 2 RLC circuits and motors with a not entirely expected result. See the video.

27 May: NTC again and more RLC. See the video.

20 May: Checking the NTC using a multimeter. See the video.

13 May: Changing the motor setup, SciLab/Xcos again for simulation, and adding an inductor. See the video.

6 May Getting back to SciLab/XCos for simulation. Changing to lenslamp and adding a capacitor. See the video.

29 April Adding a lamp to heat up the NTC. Will this work better? See the video.

22 April Adding a fan to the motor and an NTC. See the video.

14 April Adding a motor. See the video.

8 April: New experiments. See the video.

1 April: Continuing where I left last time, with some nice experiments. See the video.

25 March: Further experiments. Is the error reproducible? The blinking program again and a fading LED. See the video.

18 March: The first steps: unpacking and some experiments. Also encountering the first error in communication which appears to be common. See the video.