Require Electronic Engineer for a small job.
Design the electronics and PCB for a device that measures an analog signal and sends a message, with on-delay trigger, to an app or website.
All electronic files will be delivered in an open, editable format to the client.
Can communicate in English well. Written and verbal.
1. Schematics design
2. PCB design only
Additional details: Project Electronics & PCB
First of all thank you all for the interest in the project.
Please find some more info below and feel free to ask specific questions when in doubt.
- The analog signal is temperature
- Battery powered, button-cell battery
- Small and compact PCB is the goal. Preference for a single layer,but double if necessary.
This is the reason why Arduino will not be sufficient as an end-product. We want the smallest possible size to perform the task within a reasonable
- Sending signal with Wifi or Zigbee.
To be discussed, please provide your professional opinion on differences in order to choose the best option.(chat/mail)
- A small LED has to indicate the trigger status: (green/red)
- Micro-controller, I have no experience with this so rely on your professional judgement.
All intellectual property in and resulting from the project vests in me.
If awarded this project, you may be asked to sign an assignment of rights in the intellectual property to me.
Please notify if you can provide a PCB-prototype.
We are looking forward in awarding a freelancer on this project, further support and new creating new projects.
- Shematics design in editable file
- PCB file ready for manufacturing
44 freelances font une offre moyenne de 208 € pour ce travail
Hello, I am electronics engineer. I have been working more than 6 years about embedded systems. I can do your PCB design on Eagle PCB design SW as soon as it is posible. Yours Truly, Ali ŞERBETÇİ
Hi, I am expert embedded system design and development engineer. I have read your project details and I would like to discuss it in more details. Khawaja
hello dear I have experience in designing electronics circuit and can make your project. I also have experience RF, BLE and can also develop android app... if you wish we can discuss in chat...
Dear Sir, We have previous experience with Electronic developments. please see our profile for more information about our past projects. Best regards Lasantha Prasad
Hello, Have a nice day. We will deliver a design of fully working hardware. We will demonstrate the working of hardware on skype. Please feel free to contact us. Regards, Shahbaz. Updates: Hello again, We Plus
HI, About the Project : Can i have more information about the project ? About ME : I am a programmer for 10 years and has perfect reviews on all my projects. I am a Expert in Delphi and Scjp, I have a Diplom Plus
I have over 35 years experience as an electronic design and PCB engineer, please see my profile for more details I believe I could help with the PCB design and manufacture but not the case or the software. I have rec Plus
Hello! I am interested in your offer! I have experience in programming (over 10 years) for power electronics with microprocessors PIC (microchip), AVR (ATMEL), STM32 (STeleсtronics) and Arduino's. I recently registe Plus
Dear Hiring Manager, I'm a professional electrical engineer with 3+ years of experience here in freelancer.com as a professional. I've completed more than 200 projects for local and international clients. I've also Plus
Hi, I can do your project using Arduino and communication module. Please specify what analog signal you will measure - voltage, frequency etc. Slavi.
*Rich experience in the Design and Development of projects with microcontrollers on Arduino, PIC, etc *I have worked with different communication protocols and many types of interfacing sensor modules. -*Schematics a Plus
Hi Greetings to you ! I am Experienced Electronics Engineer (6 Yrs ) in field of Embedded systems , Automation's , circuit designing , software development and PCB designing. I can provide high quality work with m Plus
Hi, I have more than 12 years of experience in embedded System design and development. Already we have similar type of product named Neona Sensor Gateway, so we can easily provide the solution. Please find the giv Plus
I have 4 years experience in embedded as well as pcb design in eagle Cadsoftware and altium . you will send me a circuit diagram of your circuit and I can make it on altium or eagle .you want any any one from two softw Plus
hello how are you? i check the instruction carefully, i suppose ATtiny85 micro controller will be more reliable for this small design, prototype and PCB and BOM material will be send to you using tow battery sam Plus
Hello, Could you give a little more detail on the "sending a message to an app or website"? Do you want this done with Bluetooth or Wi-Fi ? Is this device battery powered?
I have been working in product certification/analysis and design for 7+ years and I believe I can deliver the requested PCB and design files for a device that would make us both happy. Please let me know if you need an Plus