Simple 2 input / 2 output Timer Circuit

I need a circuit board created that will allow 2 input triggers (DC powered circuits with momentary switches) to activate and control 2 dc circuits (powered via the board).

See my basic schematic for illustration.

When Input 1 is triggered (the circuit is closed for any period of time), Output 1 shall be activate (the circuit shall be closed). While Output 1 is activated, if Input 2 is triggered (the circuit is closed for any period of time), Output 1 shall be deactivated (the circuit shall be opened), and Output 2 shall be activated for 5 seconds. If while Output 1 is activated, Input 2 is not triggered within 10 seconds, Output 1 should deactivate.

Optional: Ideally, I would like to be able to control the two timers with knobs on the device, which would allow me to choose a time between a minimum of 1 second, or a maximum of 60 seconds.

Beceriler: Elektrik Mühendisliği, Elektronik, Üretim, Üretim Tasarımı, Ürün Tasarımı

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İşveren Hakkında:
( 2 değerlendirme ) Hamburg, United States

Proje NO: #6537645



This is a walk in the park. Just one little 8 pin PIC microcontroller will do the job. I just write you some software for it. There are 8 pins. 2 for power, 2 to your potentiometers to adjust timing, 2 to y Daha Fazla

$12 USD / saat
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3 freelancers are bidding on average $12/hour for this job


HI, About ME : I am a programmer for 8 years and has perfect reviews on all my projects. I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and [url removed, login to view] in Electrical and Electronic Engineering ( NIT Daha Fazla

$11 USD / saat
(17 Değerlendirme)

I have read and understand your requirements Please open chat window to discuss further.. ++++++++++++++++++++=====================================

$14 USD / saat
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Dear Sir / Madam, I had completed my Master in Mechanical Engineering from IITB. Right now I am leading a team of 14 People which works part time for me and all of them from reputed institute. We find some of the Ti Daha Fazla

$12 USD / saat
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