4 Digit 7 Segment countdown timer

£10-20 GBP

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pred skoraj 6 leti

£10-20 GBP

Plačilo ob dostavi

I require a simple code that counts down in minutes and seconds to power a 4 digit 7 segment display using Arduino. the time to countdown from will be set in the code. once counted to zero o require another output to go High to trigger a relay for an alarm the only input required is a button to start the countdown, then cancel the alarm, then again to start it. the only budget j have is what's left in my account (£12.85). I appreciate this isn't alot.

Arduino

ID projekta: 17279125

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8 ponudb

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Aktivno pred 6 leti

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8 freelancerjev je oddalo ponudbo s povprečno vrednostjo £14 GBP za to delo

@MuhammadUzair16

I am an electronic engineer with more than 10 years of experience. I have worked on several arduino projects. Please contact me to discuss details

£10 GBP v 3 dneh

5,0

(12 ocen)

5,6

@Fonsecadroy

I am an Electronics Engineer, with a Specialization in Telecommunications, with 26 years of experience. I am also a professor at the "Andrés Bello" Catholic University in Venezuela, where I teach the subjects of Computer Networks, Logic and Electricity. We have a group of professors of the University specialized in different areas of knowledge such as Arduinos, PLC, IP Telephony, Robotics among others. I am a passionate reader of Universal History and Philosophy Within the University that conducted Workshops of Grade Work Tutoring

£18 GBP v 10 dneh