Devam Ediyor

PCB and firmware IR circuit

I am looking for PCB design, and the Gerber files to hand to prototypers.

the circuit will use for a local textile machines

*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 whole 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 component

the circuit work is to:

1- work independently and communicate with the main circuit in some times and in some textile machines 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 I2C protocol to actuate the relay for time T2 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.

you have to know:

1- your mission is to design draw and program the circuit with its library have to put on mega Arduino

2- the protocol is I2C

3- every circuit will put on one shuttle work line and many circuits will attach to one mega Arduino to work in one textile machine

4- we can provide the textile machine with an Arduino or only with our circuits

and work normally and independently

T1 & T2 is between 0-1 second with a 0.1 step

T3 and T4 is between 1-5 seconds with 0.5 second step

we can adjust T1, T2, T3, T4 by the Arduino

if your work does not meet one of the conditions we will be


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

Beceriler: PCB Düzen, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı

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İşveren Hakkında:
( 1 değerlendirme ) Mersin, Turkey

Proje NO: #23890673



Merhaba, Ben elektronik ve haberleşme mühendisiyim. Daha önce buna benzer bir çok devre tasarladım ve I2C gibi haberleşme protokollerini birçok defa kullandım. Yukarıda bahsettiğiniz projeyi çok rahat bir şekilde yapab Daha Fazla

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Bu iş için 22 freelancer ortalamada $197 teklif veriyor


Dear sir I have more than 10 years experience in embedded systems design, please check my profile, also please message me so that we can discuss Best regards

$200 USD in 7 gün içinde
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Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should h Daha Fazla

$140 USD in 7 gün içinde
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Hello sir, I have experience in designing electronics circuits and can program all kinds of microcontrollers. You can discuss your project with me in chat and we can move on right away. Thank you.

$150 USD in 7 gün içinde
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Greeting There , I could absolutely help you with your PCB/PCBA project i am Auto-desk ACI certified on Eagle CAD , i am sure that i the PERFECT contractor for your project . below sample of my board design ( PCB AND Daha Fazla

$300 USD in 5 gün içinde
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Hi. Schematic and pcb design are only half of work here. Least Daha Fazla

$200 USD in 7 gün içinde
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I have more than 8 years experience in PCB design with eagle and Altium design software with firmware development . so I can do your job within a time limit with your satisfaction.

$500 USD in 30 gün içinde
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Hi there, We can design the Schematic & PCB layout and can start work immediately. We came across with your requirements very carefully. My name is Jaspreet & I'm part of larger embedded hardware and firmware developm Daha Fazla

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I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware Daha Fazla

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Hello, I am confident that I can complete your project perfectly. I'am experienced in, Digital and Analog electronics. Arduino , ESP32, ESP8266, PIC , AVR, ARM, 8051, STM32 programming PCB designing C , C++ , Java , P Daha Fazla

$50 USD in 4 gün içinde
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Hello, I am an electronic engineer and electromechanical technical. I work in an electrical testing laboratory, under international standards, I have been working here for more than two years I have more than 5 years Daha Fazla

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We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • PCB Designing-Proteus, Eagle. • Python • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, R Daha Fazla

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Good day! I'm an embedded engineer with experience with pcb and communication between microcontrollers via I2C. I’m interested in working on your project. Please contact me so that we can discuss the details of your Daha Fazla

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$140 USD in 7 gün içinde
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I am confident that I can do this. I have an experience of 20 years in hardware R&D. If you talk/chat with me on this, I would like to close some points before accepting the project. Accordingly, the timeline and price Daha Fazla

$300 USD in 20 gün içinde
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Hello, I am currently working as a hardware design engineer for the past eight years. I read your detailed Requirements and felt that definetely I would be one of the suitable person to take up this project. I have Daha Fazla

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Dear Sir. I have seen your description very carefully and posting to you my idea. I have no job history but have many experiences about your job. If you give me a chance to interview, I'll explain in more detail and I' Daha Fazla

$140 USD in 7 gün içinde
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Hello! Nice to meet you. I have 5+ years experience in designing electronics circuits and programming all kinds of microcontrollers including Arduino, Raspberry PI, etc. Designing printed circuit board (PCB) layout wit Daha Fazla

$150 USD in 5 gün içinde
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Hello sir, have read your project very well and I'll help you to do anything. I can do that if you have the circuit and want Gerber file as you said please connect me with full details

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Hi, I have more than 4 years experience in the filed of PCB design including schematic,layout gerber and [login to view URL] i can complete your work within 5days with high preority. thank you Sheshnath

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