Arduino Program, Schematic and Parts list
$10-30 AUD
Pagado a la entrega
I require a small program to be written along with a components list and electronic schematic.
I need a Arduino uno that is connected to a seven segment counter, 3 digits, that can count down everytime a electrical signal is received from a different 5v source.
I also want it to then out put a timed pules to a optocoupler.
Why the counter is not zero I want another pin set up with a constant voltage on it.
I want a RFTAG reader set up to reset the counter back to its starting number and also a pin input that can do this from an external voltage too.
There is not too much to this project. Nice easy and quick.
Nº del proyecto: #8060492
Sobre el proyecto
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Hi! I will need to know more details such as the starting number for the countdown, the type of input signals as well as the type of output pulse that you need! Contact me!
3 freelancers están ofertando un promedio de $70 por este trabajo
I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrica Más
Hello! I have experience programming in C / C + + for almost 20 years. Devices based on Arduino, I'm doing more than 3 years. I have experience writing applications "client-server" for the Arduino, writing applicat Más