Custom arduino pcb project
$30-250 USD
Paid on delivery
I want an ATMEGA based PCB design which will run arduino firmware/programming.
It will need to have:
DC Power input (via jack socket) & built in lipo/li-ion cell- designed to be that built in battery powers PCB when DC power supply is failed/removed.
Battery charging circuit (fed from DC supply to charge and not over charge the built in battery.
LED to flash from red to green when charging built in battery.
LED to show green when on DC power, red when on battery power.
Sim 900 GSM chip to send data as message or data over GSM network replying to interrogating number or to a APN/server.
Standard sized sim simcard holder to be used.
Hardware compents to be specified by you unless already specified by me.
2x inputs for on/off float switches.
1x temp sensor input
1x light sensor input
1x input for non-invasive current sensor- [login to view URL]
1x input for a camera to take a still image to be sent by GSM.
Basic firmware written to drive camera/image capture and monitoring of sensor inputs and importantly DC power fail and to send out sms alert.
Project ID: #6344101
About the project
25 freelancers are bidding on average $616 for this job
Hello i can do this thanks ..................................................................................................................................................................
Hello, You can check my profile I have done similar work before. I am sure I can deliver you the best job. Thanks
I'm Electronic engineer and I would like to use my extensive Embedded system design and PCB design knowledge to do this projects . I'm so experienced with Arduino, PIC ,DSpics and expert with orcad, proteus,Ni multisim More
hello i am professional at electronics engineer, i have 3 years experience in elements and circuit desgin, in addition to micro controller projects, so please check my summery and fell free to contact me any time. i More
Dear Employer, I am bidding on this project because I feel that I am skillful and have relevant experience to work with this project. The project also seems interesting to me as it is much similar to what I am doing More
Hi there! My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. I am knowledgable in all sorts of microcontroller implementations, c More
Hello, We are a team with 4 enthusiastic software developers (2 of us have worked with Arduino before). Hope we can cooperate. P/S: we're new to freelancer.com, please give us a chance and we won't let you down.
I have PCB dessigning experience and have designed many complex circuit layouts. I'm familiar with Atmega.
12+ years of experience in Embedded Solutions Design, Product Development, Embedded Software Development, Application Development and Project Management
i am an electronic engineer and have excellent skills of PCB designing and arduino coding. So it will be good if you give me this project
I have 1+year of experience in PCB Designing,Programming the Board and Gerber file generation. Please produce some samples of your work My experience in PCB designing are listed bolow: --> GSM SIM900 Board Desig More
I am an electrical engineer with over 10 years of experience. I have developed numerous electronic products including autopilot systems for boats, television broadcast systems, GPS based aircraft collision avoidance sy More
4+ years’ experience in embedded systems B.Sc. in communication and electronics Expert in C / C++ / embedded C / assembly programming language Strong knowledge with Verilog/VHDL Strong knowledge with communicati More
