Arduino project
81 USD It is required to write code (test) for a board type Arduino (any small board).
The device should trigger on vibration, impact. When triggered, there should be a maximum loud sound (there can be several buzzers). There is also an output for external contacts to connect an external device. The on/off is done with a button on the board. Minimum size, minimum components.
Client's review of cooperation with Igor B.
Arduino projectA very understanding performer of his craft. I am very satisfied with the completed project and the quality of the approach. I will definitely reach out again.
Freelancer's review of cooperation with Viktor Morozov
Arduino projectA pleasant client, described all requirements in detail, was always in touch.
Quickly tested everything and provided precise feedback on all issues.
Reserved payment immediately without any problems.
Definitely recommend for collaboration!!!
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Winning proposal5 days81 USD
4270 84 3 1 Winning proposal5 days81 USDGood day! I have over 10 years of experience in embedded development. I am ready to implement your project, feel free to contact me.
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7 days58 USD
401 4 0 7 days58 USDI will do it with discrete elements.
Without Arduino and programming.
Please specify the power supply.
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3 days69 USD
3008 73 4 2 3 days69 USDGood day! I have experience, so I can do it well!!!! Feel free to contact me!!!!!!
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Питание у платы автономное или от ЮСБ?
Внешнее устройство это что и сколько вольт ?
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Viktor Morozov
(restricted access until 13 July)
питание автономное от 18650 ( 5 вольт )
Внешнее устройство это электровоспламенитель для фейрверков -
Вы это "устройство" для себя хотите делать?
Стоит ли делать, не проще купить готовые, есть куча устройств с разными дополнительными опциями.
Пишите в личку.
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Lithuania