The kit was complete and it works . I spend some hours of great fun with it. It comes together with some really helpful and explanatory papers. Totally recommend it for an electronic affectionate.
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It could have the option to buy with a charger (not included).
Nice little kit for DIY tinkerers. Some experience of soldering would be useful. This video explanation helped me a lot: https://youtu.be/b9FC9fAlfQE?t=6m49s clear logical instructions.
Bom osciloscopio e com boa precisão em relação ao seu preço fazendo com que valha a pena. Sua montagem requer um pouco de pratica e cuidado em especial nos componentes smd, mas com calma se monta e vale a pena.
Once it is build you got a usefull tool at a very abordable price. I made a case for it with my 3d printer. You can also change the program in the device, the code is ascessible on the web.
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You need some soldering skills to build it up, but nothing too difficult. Test every resistance like they suggest in the manual because it sometime can be reed in the two way.
Pour ceux qui veulent s'essayer à l'assemblage d'un petit oscilloscope, c'est très sympa. N'esperez pas obtenir les mêmes performances que sur un oscillo de labo payé 200 balles, ce qui est tout à fait normal pour le prix. Si vous galérez à souder regardez sur youtube il y a quelques vidéos qui peuvent vous aider.