Embedded Firmware

Seeking experienced engineer familiar with Arduino to add some features to my Particle Photon firmware.

Basic functions already implemented include: reading & calibrating sensors, logging data to MicroSD, publishing data to Parse.

Functions still needed: 24-hour timer, countdown timer, & sensor reading-based logic as well as manual override for 4 relays, all user-controlled from iOS app. Control settings & data logging will need to persist throughout various system states, & be updated on re-connection.

When applying, be sure to sign & attach 2 documents included in this job post otherwise your application will not be accepted for consideration. Thank you.

Taidot: Arduino, C++ -ohjelmointi, Sulautetut ohjelmistot

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Tietoa työnantajasta:
( 0 arvostelua ) United States

Projektin tunnus: #8652826

11 freelancers are bidding on average $724 for this job


Hello , We are a team of highly motivated and experienced embedded systems engineers , We are rated #1 Arduino /microcontroller/ embedded developers in freelancer . We have perfect arduino and definitly C++ understa Lisää

526 $ USD 10 päivässä
(45 arvostelua)

hi sir i am an expert electrical engineer i can do it for you I have almost 7 years of experience in this field i assure you quality work and on time delivery please have a look at my profile regards

1053 $ USD 10 päivässä
(11 arvostelua)

I am an electronic engineer with more than 5 years of experience. I have experience with ios progamming as well. I can work on this prject. please contact me to discuss details

750 $ USD 25 päivässä
(4 arvostelua)

i can help you ....................................................................................................................

750 $ USD 10 päivässä
(12 arvostelua)

Hello, how are you. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have experience on Arduino. I have experience on VB.Net and MFC. I have designed the conc Lisää

420 $ USD 10 päivässä
(5 arvostelua)

here you can find some of my projects on my you tube channel : [url removed, login to view]

555 $ USD 10 päivässä
(1 arvostelu)

Hello, I written code for my drone driven by an arduino mega. It was a project for university graduation. I'm a good and experienced coder. I hope to partecipate to your project. Thank you.

750 $ USD 12 päivässä
(0 arvostelua)

Hi, I am an engineer based in Reading, UK. I have a great deal of experience with Arduino, both the electronics side and software side. I am able to design and prototype custom Arduino PCB's and develop software with c Lisää

1111 $ USD 14 päivässä
(0 arvostelua)

A proposal has not yet been provided

888 $ USD 10 päivässä
(0 arvostelua)

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515 $ USD 10 päivässä
(0 arvostelua)

I can help with your arduino project. I have a lot of experience with embedded microprocessor system, I've helped a lot clients with custom software projects. [url removed, login to view] I printed, signed and scanned y Lisää

555 $ USD 15 päivässä
(0 arvostelua)

A proposal has not yet been provided

611 $ USD 60 päivässä
(0 arvostelua)

A proposal has not yet been provided

1400 $ USD 10 päivässä
(0 arvostelua)