Firmware for access control unit ( STM32F103)

Cerrado Publicado hace 2 años Pagado a la entrega
Cerrado Pagado a la entrega

- Boot-loader and firmware update over the internet (TFTP, HTTP)

- Wiegand protocol implementation

- MQTT

- Encryption key handling

The hardware prototype is tested and functional.

Microcontrolador Electrónica Diseño PCB Programación en C

Nº del proyecto: #30619831

Sobre el proyecto

11 propuestas Proyecto remoto Activo hace 2 años

11 freelancers están ofertando un promedio de €638 por este trabajo

liangyao328

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with Más

€250 EUR en 4 días
(8 comentarios)
6.0
iamanujpathak

Hello sir, I have 3+ years of access control system experience. I have used all kind of access controls equipments weigand, OSDP are few of them. I am also familiar with access control features such as fire alarm fail Más

€1667 EUR en 30 días
(15 comentarios)
6.2
jitendracf

Hi, I have over 9 years of experience in embedded design and development. I have expertise in IoT product development using different wireless technologies like Wi-Fi, Cellular, BLE , Lora, Zigbee, GPS etc. I have hand Más

€700 EUR en 10 días
(14 comentarios)
5.6
AITSoft

Hi, I have read the details I believe I can do this job because I am experienced with Electronics, C Programming, Microcontroller and PCB Layout. While I believe I have some queries which need to be clarified. For that Más

€750 EUR en 22 días
(1 comentario)
5.1
intellisenseIN

Hi, It is possible. Kindly share your complete requirements or end goal product so we can proceed further accordingly. We are a professional team in Embedded System and we have rich experience in STM controller. We Más

€450 EUR en 7 días
(5 comentarios)
4.4
ramyan2021

I have 12+ years of experience in C, ,c++ and Assembly programming and have delivered multiple embedded software which includes even stm32 solutions . please ping me with more details so we can work on this.

€556 EUR en 20 días
(5 comentarios)
3.4
Nikita1241

Hi, I am a talented and trusted developer who is well versed in developing web/mobile/software apps with 6+ years of exp. After reading over your post, I think this project is perfect fit for my skill sets. I assure t Más

€500 EUR en 7 días
(4 comentarios)
2.5
jacobkitema2021

AN EXPERT IN c programming DEAR CLIENT, After KEENLY and PREFESSIONALLY reading your description and being in position to understand CLEARLY STATED REQUIRED SKILLS and is this one of my areas of PROFESSIONAL SPECIALIZA Más

€300 EUR en 2 días
(6 comentarios)
2.0
omer19

hello, I have seen that you need an experienced networking/microcontroller expert for . I am a professional networking/microcontroller expert with more than 10 years experience. I have carefully understood your pr Más

€600 EUR en 10 días
(2 comentarios)
2.0
tommro

I'm an italian electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single Más

€500 EUR en 7 días
(0 comentarios)
0.0