Firmware development for app to display using BLE(Only US residents)

We are striving to have an app where when the user selects a image in the app, 1080 x 2160(vertical) and 2160 x 1080(horizontal). That selected image goes through a bluetooth connection into pcb which then it displays that image on the display. Currently we are stm32, also RGB interface programming will have to be used to enter into our interface converter that converts from RGB interface to mipi dsi 4 lane interface. We have most of the hardware completed minus the necessary parts needed to be discussed by you(firmware developer) and the hardware developer. We are looking to do the process in that both developers have a meeting as soon as the job is set up then we will keep you posted until the hardware developer has adjusted to meet your requirements and has tested out the hardware side through dev kits and other methods. Then upon that point you would be required to program the code and either request dev kits be sent you(which wouldn't take long since developer lives in Orlando, FL) or you could send it to him and he tests it.


- Complete rough draft of firmware

- Review and revise firmware dependent on testing of firmware

- Review and revise firmware for final product(if necessary)


- RGB interface knowledge

- BLE experience

- STM 32 familiarity

- Flexible in other requirements

Færdigheder: Firmware, Bluetooth Low Energy (BLE), STM32

Om klienten:
( 0 bedømmelser ) Sankt Ingbert, Germany

Projekt ID: #34359292

7 freelancere byder i gennemsnit $2357 timen for dette job


Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Flere

$2000 USD in 30 dage
(30 bedømmelser)

HI. I have read your project details and bid now. I am expert of STM32 and can handle LCD that connected with stm32 via fsmc or spi/i2c. So if choose me, I can handle hardware(PCB design) and firmware also. Hope more Flere

$2500 USD in 25 dage
(4 bedømmelser)
(2 bedømmelser)

Hello there. This is Ryan from United States. I have checked your project description carefully and I think that I can help you to complete this project 100% perfectly sure to satisfy your requirement. I'd like to have Flere

$2250 USD in 7 dage
(0 bedømmelser)

Hi there, Hope you are doing well. I can work with your project skills Bluetooth Low Energy (BLE), Firmware and STM32. Upon reading your description file I am sure my team can definitely pull it off once provided with Flere

$2500 USD in 15 dage
(0 bedømmelser)

Hello! Nice to meet you! I will summarize all lectures and provide quality notes. I have read your requirements carefully. I am a Mobile app development expert and C/C++/Firmware embedded system development have 5 year Flere

$3000 USD in 7 dage
(0 bedømmelser)

*** Embedded Software Expert *** Hi. Dear [login to view URL] for posting this project. I'm very interested in your project, I'll do it as fast as I can. I've read your requirements carefully and I'm ready. I' m now free, Flere

$2250 USD in 7 dage
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