Klantbeoordelingen

Schrijf een beoordeling
  • Alle beoordelingen(151)
  • Afbeeldingen
  • Videos
  • Ster
    • Ster(151)
    • 5 Star(143)
    • 4 Star(7)
    • 3 Star(1)
    • 2 Star(0)
    • 1 Star(0)
Sorteren op:
Top recensie
  • Top recensie
  • Meest nuttig
  • meest recent
Recensies alleen uit uw land (United States)
|
Toon origineel

Een deel van de recensie is automatisch vertaald.

  • 27/09/2021

    good fun project for kids or beginners, I have had it done in 5 minutes without looking in to assembly manual, setting is bit temperamental it would benefit from multi turn potentiometer, it is fairly sensitive for this simple circuit, best what I have achieved is about 40mm detection of screwdriver bit but it does find screws in wood from about 15mm distance no problem. only problem was with battery holder it did not had conection on negative side of holder, good for little money.

    Reacties
    Toon origineel
  • 11/02/2021

    Item arrived really very soon. It's like a small toy for metal objects detection. The detector after small adjustment is functional. We will see if it works in real conditions.

    Reacties
    Toon origineel
  • 23/12/2020

    también hay que montar

    Reacties
    Toon origineel
  • 07/10/2021

    Works well as metal detector. Really easy to assemble and good demonstration with kids. Thanks

    Reacties
    Toon origineel
  • 02/08/2021

    j'ai reçu l'article demandé en bon état avec un peu de retard je ne l'ai pas encore fait le montage Merci Baangood

    Reacties
    Toon origineel
  • 09/04/2021

    good condition fast shiping.

    Reacties
    Toon origineel
  • 04/11/2021

    This product is arrived in good condition and quickly. The quality is good.

    Reacties
    Toon origineel
  • 03/10/2019

    Хороший набор для детского творчества. Купил для младшего сына. Пока не собирали. Доставка быстрая, с отслеживанием

    Reacties
    Toon origineel
  • 26/11/2019

    muy buen producto

    Reacties (1)
    Toon origineel
  • 27/01/2019

    It was fun putting this together. It’s not very powerful, but I did have to desolder and swap two transistors. 2 are PNP and one is NPN. Pay attention to where they go or it will be always on.

    Reacties
    Toon origineel
Show:

    Totaal 0 Pagina's

    Ga naar pagina

    Wellicht ben je ook geïnteresseerd in

    recommendation for you
    • US$7.34
    • US$8.99
    • US$11.21
    • US$12.99
    • US$18.99
    • US$2.49
    • US$14.99
    • US$6.99
    • US$3.99
    • US$15.99
    • US$13.99
    • US$23.99
    • US$4.49
    • US$6.99
    • US$3.49
    • US$4.99
    • US$11.99
    • US$9.12