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  • 18/10/2017

    I had a good time putting this electronic organ kit together. Even though there were no instructions included, the circuit board had all the information needed to assemble the kit. The only information I had to look for was the voltage needed to power the organ. It needs 3 to 9 volts. I tried powering it with both three volts and nine volts. The speaker is louder when powered by nine volts. The tuning of the organ is only approximately in tune, but it's still fun. The momentary switches used are nice quality.

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  • 24/07/2020

    Conjunto agradável, fácil de montar, porque a colocação dos componentes é impressa no pcb. Você precisa saber o código de cor dos resistores, ou um Ohmmeter :-) Ele funciona bem com 5V. A escala de som é ok, mesmo não muito bem sintonizada. Seria um bom projeto mudar os resistências, até que a escala corresponda melhor!

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  • gusVIP5
    GI
    26/11/2019

    Item received on time and as specified in description.

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  • 30/08/2017

    good

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  • 02/04/2017

    A nice easy kit with good quality components and board. Soldering was quite easy with good spacing. Very easy to follow the board component locations as there were no included instruction but really you don't need any. The top three notes are slightly out of tune but for the price what do you want? You aren't going to be playing any recitals on it, it's just a bit of fun and soldering practice. I would recommend as a very early starter kit due to the ease of construction but because it gives a satisfying result as well. You will need to supply your own power source but this is easily done with a 9v battery and a couple of wires. If nothing else it is wort the outlay for some spares.

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  • 11/05/2017

    A very easy to solder kit, my son (8 y/o) took less than an hour to setup. The sound is not comparable with computer generated tone but still a good experimental project.

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  • 13/06/2019

    Good learning kit for the price. quick built. The buttons were different than pictured and didn’t quite fit the PCB without bending the legs way out.

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  • 28/02/2019

    This is a good kit and perfect soldering practice for my children. it did not arrive with the yellow button covers as it is pictured, but it did include an extra 555.

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  • 12/01/2019

    simpatico circuiti per studenti alle prime armi appassionati di elettronica.Pecato che nella confezione sono state inserite per sbaglio 6 resistori da 10kohm al posto di 6 resistori da 2 Kohl.

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  • 24/03/2017

    Nice soldering practice. The only shortcomings are that you need to provide your own power (there is no battery connector) and the three upper notes are out-of-key. Will have to try different resistors there.

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