Stm32 + esp32 OTA

Hi Sir, We are able to do this project for you. we have expertise both in stm32 and also in esp32. Lets talk to us on it. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

Hello My name is Maria, Im an electronic engineer with a lot of experience in stm32 and esp32 projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I will be here to talk to you. Regards

Hi, I have more than 8 years of experience in embedded design and development. I have developed no of IoT products based on WiFi, BLE, GSM/GPRS/LTE,GPS,ZigBee and many more. I have great experience in firmware development on various MCUs with different peripherals,sensors,displays,wireless modules etc. I have already designed ESP32 based hardware and developed firmware for the same. Kindly go through my profile to get more information. Let's talk and go ahead. Thanks.

Specification study, feasibility analysis, proposal writing, cost estimating, circuit design & simulation, firmware logic implementing ideas, system testing & integration, mass production handling capability, client interaction

Hello! To dear client Thanks for sharing your project. I am a firmware and PCB expert. I have wonderful 8+ years experiences in IoT projects using Arduino, ESP8266, BLE, BT, servo and very familiar with ARM, AVR, PIC. Particularly, I have a lot of experience in various kinds of sensor application. For example, It is that temperature & Humidity Sensor results are sent client's Mobile or Web over WiFi, Bluetooth, Zigbee, W/xbee, etc. I can write PCB, firmware and mobile app for your. I'm sure that you can get more than you expected because of my skill and hard work. Frankly speaking, i am new in the freelancer site but I think you don't need to worry about my skill. Now I am really for my reviews, not budget. Let's discuss more with chatting. Best Regards

Hi, myself janakiram chunchu, as a passionate embedded software developer, I am interested in your offer and I would like to know the requirements, tasks, dates, etc.,

Ok. Is there a pcb? I already have stm32f4, f1 and esp32 wroom if it is a prototype. I have some experience in esp32 OTA and stm32 bootloader, so let me know the details

Hello I am senior microcontroller and Electrical Engineer. I have plenty of experience in firmware development. I have developed the ESP32 Wifi and Ble and I can developed the STM32. I have experience developed the stm32 firmware used B-L475IOT-a1 development board and arduino device. As I am an Electrical Engineer, I can design the cicuit by the Altium designer. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I hope we can discuss more details via a private chatting. After you see my profile, you will think I have no experience. I have been developed the complete project, and I have the actual experience. I hope you think again about me I look forward to your response Best regards.

I have done some projects supporting IAP with sim800c module. I can convert code to ESP32 to fulfill your request

Hi I have 10+ years of experience in embedded firmware engineering . I am good at •Architecting, Designing, Developing , Testing of real time embedded products •Development of complete firmware/drivers/chip architecture/chip top level design(digital side) from scratch for an ASIC •Managing teams ( development as well as QA) for any embedded product My core strength is in IOT domain using "WLAN + TCP/IP + Sensor application" . My expertise :- Operating Systems/Schedulers:- Event Based/Message based schedulers, freeRtos, Linux ,Ecos, Greenhills UVelocity VxWorks, WindowsDDK Micro controllers :- ARM 7TDMI , ARM Cortex -M3/M4 , ARC, 8051,STM32Fx... , Freescale MPC512x Host Interfaces :- UART, SPI, I2C, SDIO , PCI , MiniPCI , Cardbus Languages:- C, C++ Configuration tools:- CVS, Git Environments:- ARC simulator, RVDS ARM simulator, GCC ARM , GCC 8051(SDCC), ATmelstudio 6, gcc-cygwin SDKs( boards ):- Anaren(rezolt) Em-fi kit (STM32F205 MCU), Anaren FA2/FA3 cellular platform (STM32F205 MCU), Nordic NRFgo mother kit , Atmel SAM4s , Atmel D20/21 , Gainspan GS1011, Rasberry Pi , ESP WROOM 02 ,STM3240G-EVAL, Renesas S7G2 I can work either fixed cost model or hourly . --venu