PC fan/tempature and RGB controller

Hey all I am in need of making a PC fan controller that has the following:

- Have both connections/traces for USB AND Ethernet (ENC28J60).

- I need 8 x 4-pin fan sockets. This can be 2x32 or 4x32 pin headers to save space.

- I need 8 x 2-pin temperature sensor (LM335Z) sockets. Again, this can be 2x16 pin headers.

- Use SMD when you can so that the PCB can be as small as can be.

- 4 x 3-pin header to control an WS2812B LED string.

- PICs programming pins in order for me to flash the HEX file using the PicKit3. If you think another MCU would be better than please do share with me.

- EACH 4-pin fan will need to be individually controlled.

- For the power, use a 4 pin Molex power socket that has 5v & 12vdc. This can be placed wherever on the board.

- 4-SPDT IC in order to switch from 5vdc to 12vdc for each fan’s power (defaults to 5vdc) that’s switchable via software and saved into the EEPROM of the PIC. This will only apply to the first 4 fan sockets.

- PCB Gerber needs to be compatible with OSHPARK.

- Feel free to update the PIC18f4550 chip to something more modern if needed.

- If any GPIOs are left on the MCU then have a pin header row of what’s left for users own custom stuff.

- I will need a smaller version of the final board in order for me to test the firmware. Only 2 fans, 2 temperature sensors and 1 RGB with USB and Ethernet connection.

Communication between my .net program and the MCU via Virtual COM:

- Fan speed (I can send over the network or USB the speed I want each fan to go. Example: (fan1|50) for fan1 at 50% speed.

- Fan RPM (I can read over the network or USB the RPM of each fan. Example: (fan1|rpm) for fan1 2,765rpms

- RGB (I can send over the network or USB the RGB value for each RGB socket. Example: (rgb1|255|255|255) for RGB1 white

Don’t worry about the windows program for this. As long as you give me serial (virtual COM) data output/input from the MCU via USB and Ethernet then I can create the windows program myself.

Kemahiran: Reka Bentuk Litar, Reka Bentuk Konsep, Mikropengawal, Susun Atur PCB, Rekabentuk Produk

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Tentang Majikan:
( 20 ulasan ) Chattanooga, United States

ID Projek: #13254001

23 pekerja bebas membida secara purata $396 untuk pekerjaan ini


Hello. I'm an electrical engineer/PCB designer. You may check my qualification in the profile . Your project is interesting for me. We may discuss any questions

$250 USD dalam 10 hari
(187 Ulasan)

HI, About the Project : We have developed similer projects before Can we talk about the project :) About ME : We have been freelancing for 10 years and has perfect reviews on all my projects. We am are Ex Lagi

$155 USD dalam 3 hari
(38 Ulasan)

Dear sir, we are interested to do this project. we had read your project description and understood your requirement. I have 17 years experience in industrial design, I worked on various mechanical software, my Lagi

$444 USD dalam 7 hari
(62 Ulasan)

Hi Sir, We have experience with electronic developments and prototypes. Please see our profile for more information about previous project that we have completed with good feedback's. We will prepare separate proposa Lagi

$155 USD dalam 3 hari
(21 Ulasan)

Hi Sir, We are professional engineers and developers. we have read your project and we are able to do it with great quality. We can do such jobs with full confidence and deliver similar assignments to our clients su Lagi

$100 USD dalam 12 hari
(37 Ulasan)

Hello, I have done this kind of projects before. I usually work with STM8S003F3P6 for this kind of project which need not so strong MCU. It is one of the cheapest MCU around 0.20$. If your volume is high you need to Lagi

$500 USD dalam 15 hari
(32 Ulasan)

Thanks for inviting me to bid on your project, but I am afraid the budget is to low and I would no be able to write the firmware for this requirement. The bid value at the moment is just a place holder to allow me to c Lagi

$1111 USD dalam 10 hari
(20 Ulasan)

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project Lagi

$155 USD dalam 3 hari
(45 Ulasan)

Hello, have a great day. We will prototype the PCB in order to make sure that everything works trouble Free. Please feel free to Contact us. Regards, Shahbaz.

$800 USD dalam 30 hari
(33 Ulasan)

Hi I am interested to your project. I am familiar with electronics, PIC microcontroller as well as PCB design by Eagle. I will provide schematic with gerbers file only. You have to take responsibility of programming pa Lagi

$250 USD dalam 12 hari
(78 Ulasan)

Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, prototyping and PCB layouts. Our experts have experience in 8-bit, 16-bit and Lagi

$250 USD dalam 5 hari
(40 Ulasan)

Hi, it's a pleasure to greet you, I can do the project if we reach an agreement and if you are not in a hurry ... it looks very interesting and I see it easy too ...

$166 USD dalam 6 hari
(22 Ulasan)
$555 USD dalam 3 hari
(2 Ulasan)
$133 USD dalam 20 hari
(15 Ulasan)

Hello, I have been working in the field of embedded system , robotics for 3 years. I am working full time and trying to establish a startup company. My linkedin profile link is pasted below... [login to view URL] Lagi

$1000 USD dalam 15 hari
(7 Ulasan)

Hello i have more then 3 years expirience in design Arduino based devices (sftware, hardware). I coud do PCB to. I have examples of my PCB work and software examples if you need. I have expirience with PWM transistors Lagi

$250 USD dalam 7 hari
(10 Ulasan)

Hi dear! I made a fan speed controller project using pic microcontroller here's the project link is http : / / www . microcontroller-project . com / fan-speed-control-using-pic-16f877 . html But in your case an atm Lagi

$250 USD dalam 7 hari
(6 Ulasan)

Hi Sir I have got 17 Years of expertise in design and development of PCB and proto typing and manufacturing i caan work on this project and complete it at the earliest

$246 USD dalam 3 hari
(6 Ulasan)

For a very long time i am working on PCB designing software also analog, digital, single layer & multi layer. I am very confident to complete your job within time. If you want i can develop your software on any platfor Lagi

$1111 USD dalam 10 hari
(2 Ulasan)

I'll been checking the project specifications so i made the following considerations: - a PIC MCu with 8 Pwm modules would be as minimum a 32pin and if is needed an USB module would be a 60 pin Mcu, mi suggestion is t Lagi

$240 USD dalam 4 hari
(0 Ulasan)