Build system using raspberry pi and Arduino or other hardware that can handle the following:
View 1-8 onewire temperature sensor information
Control multiple 2 channel 120v 10a relays (sainsmart)
Control multiple SSR-40DA relays
Control speaker alarm noise
Ability to use LCD display and control with buttons (up, down, left/right, ok, back)
Able to log temperature sensor information and all relay states and store multiple logs.
Able to send emails based on settings
Able to have full control via webpage
Currently we have a test system up and running with a raspberry PI, Arduino uno, 3 onewire sensors, couple 2 channel sainsmart relays and couple SSR-40DA relays ready for developmental testing. We’ll provide SSH and web interfaces for developer to have full control of components and we can add additional hardware as needed.
We’re building a device that monitors and assists with brewing beer at home. System will control relays and/or based on temp sensors, time or manual control. The system will use relays to control heaters and chillers to control liquid temperatures.
A similar system to what we’re looking for is called brewpi at [url removed, login to view] or [url removed, login to view] (open source) but we’re looking to have it controlled similar to an aquarium system by Neptune systems called Apex.
We expect to be able to setup a “run” where it will help control and manage the brewing process of the beer (2-4 hours) then also be able to control and manage the fermenting process of the beer (3-26 week) and be able to control and manage multiple beers in the fermenting process at the same time. We then want to be able to log everything based on “run type” and give the users an option to compare this run to others in the past to find differences. This way the controller is able to provide stable reliable results run after run and allow the user to make changes and compare the results.
This project is the first stage of multiple stages, we’re looking for a developer who is also available for future stages and revisions. We’re looking to get this software built so we can build the devices and begin selling the device. Our next stage will add ability to compile instructions and be able to tell the user what its doing, and tell them what to do next, then the user just hits the ok button to read next instruction. This would allow the system to save “runs” and be able to share with friends and others.
13 freelance font une offre moyenne de $383 pour ce travail
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Hello, Have a great day. We are startup company offering services in prototyping electronic devices. We will assit you in developing the hardware and firmware for the system. Please feel free to contact. Regards, Plus
Hi, I am a Mechatronics and Control Engineer, you can check my work on my blog [login to view URL] , I am expert in Arduino and have designed many such projects. I can complete this one quite easily Plus
Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete the Plus
Hi Sir I am an expert electrical engineer with almost 7 years of experience in design and developement of embedded and power electronics systems based on arduino and other smart developement tools. I have read the det Plus
Hi, we are a team of experienced programmers very well versed in PHP and Python programming. we have gone through your requirements and we are pretty much sure of doing this efficiently and in time. we have raspberr Plus
Electronic Engineer here, Contact me for professional stuff ***************************************************************************************************************
You want a similar home automation system however re-purposed for brewing and online - Since you want to sell this device and code once it's complete I would also like a 5% commission for every sale you make. I have Plus
Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and Plus
I am assistant technical manager of Sublime Enterprise . i have 5 year experience to work with microcontrollers, arduino, single board computer & PLC. i have design pakistan's 1st RFID DEBIT CARD system. i have complet Plus
I am a talented Embedded Engineer with 9 years of experience and educational training. I am willing to work as a team leader and also autonomously for your project. I have also worked for many years of my career as a C Plus
I am currently working on a project home automation with raspberry pi and Arduino. the programming tools I'm using are node js server-side and jquery mobile client side , with this obtain real time communication