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Arduino-based Ethernet I/O PCB design and routing job

The job is to design and route a relay board with Ethernet connectivity. We will do the high-end programming. Attached is what it should ressemble in the end.

Below are some example Arduino schematics to get inspired:

- [login to view URL] -> for the ethernet part

- [login to view URL] -> for the processor part

- [login to view URL] -> for the relays part

Basically the board I have in mind will be kind of a mix between an Arduino Mega, the Ethernet shield and the relay shield + some small additional things (RTC, opto-isolation of digital inputs...)

Basic specs:

- Atmega2560 16MHz uC (with access to ICSP interface to flash bootloader)

- programmable with Arduino IDE

- Ethernet 10M/100M RJ45 internet interface with connection and activity LED

- 8 Relay output's 230VAC 10A or 30VDC 10A - Form-C relays, screw terminal and SMD Status-LED for each

- 8 opto-isolated digital inputs (with SMD Status-LEDs)

- 2 analog inputs 0/10VDC (10 bits)

- 2 digital pulse counters (using the AT2560 timers?)

- Pin header connected to remaining free pins of uC

- RTC module (eg. DS1307, PCF8523, or DS3231)

- SD card slot (eg. to serve a Web page reflecting the I/Os and setting parameters)

- DIN rail format (eg. PCB Size 143mm x 72mm)

Deliverables:

- all schemas and project files in a standard format (Eagle, KiCad, etc)

- all files + BOM necessary to have a prototype board manufactured

Kemahiran: Arduino, Pengaturcaraan C, Elektronik, Mikropengawal, Susun Atur PCB

Lihat lagi: freelance circuit design, pcb design contract jobs, freelance pcb design work, altium designer employment texas, part time pcb design jobs, pcb design jobs, fiverr pcb design, microcontroller with lots of gpio

Tentang Majikan:
( 0 ulasan ) Annecy, France

ID Projek: #19792063

10 pekerja bebas membida secara purata €1197 untuk pekerjaan ini

rojuwon1222

hi I've read your job description and believe I’m an ideal candidate to fill this position as an electrical developer. I used Atmega2560, ethernet RJ45, relay module analog In/Out, digital I/O and so on.. Please have a Lagi

€2000 EUR dalam 10 hari
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6.6
sofiadubina99

Hi I am very interested in your job as an experienced Hardware and firmware developer. For 7 years, I have been working in this field. I have very good experience with hardware design and firmware develop so can c Lagi

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6.3
amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Lagi

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SecureForYou

hello how are you I have seen your description. I think I am a best candidate for your project. I have developed a lot of this kind of driver projects . And I can complete this task perfectly in time. I am ready Lagi

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volkantozan

I am a BEng. Electrical and Electronics Engineer with 5 years of experience in field living in Cyprus. I am specialized in Circuit Analysis, PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Lagi

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avto35217

Dear sir, I'm sure that I can complete your project 'Arduino-based Ethernet I/O PCB design and routing job' as soon as possible. I am senior software developer and always provide fast service. I promise a high quality Lagi

€1250 EUR dalam 7 hari
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bhaktisomaiya9

Apprehension and experience about Arduino, C Programming, Electronics, Microcontroller, PCB Layout . Have successfully closed many projects by fulfilling every requirement from client's end. Expert and experienced in Lagi

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shenji108

Hello, Sir. I can speak in English freely. I am expert of Electrical Engineering, Electronics, Mechanic, Machine learning, Microcontroller and etc Engineer. I have rich experiences in Bluetooth, BLE, Arduino, Raspbe Lagi

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divinedesignr

Hello, Hope you are doing great. Let’s get you some brief details of us. We are an Innovative Product Design & Development Company, specializing in designing products for Industrial and Mechanical Industries. Lagi

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krupal599

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