Viktor B.

Viktor hasn't been on the service for a long time.

But on Freelancehunt, there are also 195 freelancers in category Embedded Systems & Microcontrollers, who will professionally and timely complete a project of any complexity.

Ukraine

4 years back

available for hire

on the service 7 years

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Programming

445 USD
Automatic Aromatizer

Embedded Systems & Microcontrollers

Development of a basic scheme, printed plate, and software for a microcontroller. The control system consists of a microcontroller, real-time clock, GSM modem Bluetooth module and two power regulators, a pump and a ventilator. The system at the scheduled time controls the ventilator and the pump. The schedule is connected to real time. The schedule sets out the working/out day, the time of switching and switching, the interval of work and break, the power of the pump and the ventilator. Calendar can be changed via Bluetooth (application for Windows and Android) and via Web service via GSM.

Activity

Latest proposals 4	Budget	Added	Deadlines
Разработка схемы управления дверями на базе STM32 111 USD	111 USD	Mar 2021	12 days
STM32F103 development of the motherboard of the uncomplicated device 45 USD	45 USD	Mar 2021	7 days
Разработка электроники 557 USD	557 USD	Jan 2021	60 days
Разработка санитайзера 334 USD	334 USD	Jan 2021	60 days