مطلوب تصميم دارة مع البرمجيات اللازمة PCB design and programming

مطلوب:

تصميم دارة تحكم الكترونية

مع رسم PCB اللازم

والبرمجيات المرافقة

يطلب كذلك ان يكون المصمم ملما بمباديء ال IOT والبرمجيات الشيئية لتقديم افضل تصور عن العمل من حيث النعديل او اختيار القطع الالكترونية الانسب للعمل حسب الحاجة

*Components will include PCB, IR (Emmitor- detector), a small microprocessor, power transistor to drive a relay, A dual-color LED, and the circuit will communicate with a mega Arduino via I2C protocol.

*small program to operate the PCB.

*the body form will be a hole disk with 30 mm out diameter the hole dia is 10mm and with a good design.

1- we want a PCB circuit with 30 mm out diameter and a central hole of 10 mm

2- this circuit have at one face IR transmitter and IR receiver and BI-LED

3- this circuit will have at another side the other components

the circuit work is to:

1- work independently and comunicate with the main circuit in some times and in some textile machins may we use only the circuit without the main unit

2- use an encrypted IR beam to avoid the outer confusion

3- when the IR beam cuts for time T1 the relay must actuate for time T2

4- when the IR cut for time T3 the relay must actuate for time T4

5- T1, T2 , T3 ,T4 is adjustable by program

6- our circuit can tell the main circuit via I2C protocol that it is actuate or not

7- the main circuit can command our circuit via PCB protocol to actuate the relay for time T3 or T4

8-The Bi-LED doesn't connect to any another component of the circuit and have its own socket because it will work with another circuit

9- the sockets have to arranged as in diagram

two I2C pins separately

four pins in another socket the first +v second NO third NC fourth 0v

the Bi-LED must locate as close as possable to the central hole

the IR components must locate at the ends of the circuit circle diameter facing each other

Please quote for just schematic and also PCB layout. Looking to start immediately.

Thanks!

Skills: PCB Layout, Electronics, Product Design, Electrical Engineering, Schematics