Placa de circuito impresso – como soldar componentes

Aprenda os macetes para fazer soldas de componentes em uma placa de circuito impresso. Veja mais em

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E vamos construir esse Arduino usando essas técnicas de soldagem.

E se você gostou inscreva-se no nosso canal do YouTube para sempre ficar por dentro das novidades 🙂


Electronic Circuit Board Producer in Portugal

ProFactor S.A. is a Twenty-five year old manufacturing company sited in the north region of Portugal close to Oporto city. Making use of all the practical experience and know how got through the years, from the installed machinery and from the knowledgeable and engaged employees of 39 people, our production line is able of developing, making and providing a lot of different products: audio and lighting professional equipment, vending machines, interactive board mounting solutions, etcetera. ProFactor S.A. does not only sell its branded products for domestic and global markets but also takes the challenge of developing for other brands in accordance with customer’s need. Frankly, we can provide self manufactured products working as OEM and ODM in exclusivity, supplying a 100% European product with all the relevant plus points: manufacturing flexibility, short delivery time, adjusted MOQ, fast shipping times, partial shipping orders and after-sales support for 100% Produced in EU products.

Working with ProFactor S.A. our customer will find trusty solutions and cost-effective products/systems boasting beautiful design and strong construction, all customized and supplied in keeping with his request. ProFactor S.A. can additionally manufacture various kinds of metal equipment like storage cabinets, metal drawers and shelves, 19″ racks and panels and is also available to take any sort of subcontracted work (precision metal parts, metal chassis, metal structures, Electronic Circuit Board production, Electronic Circuit Board assemblage, electronic boards, etc).

Get in Contact with Us

ProFactor S.A.
Rua do Padrao 52,
4440-049 Valongo
+351 224 119 160
[email protected]


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