Arduino SAMD21 OTA updates

I develop hard- and software for AC-like systems and have a properly working (SODAQ SFF 4G-LTE) board with 256K separate additional non-volatile memory on the side. I am now finishing the sketch but need OTA after deployment of multiple units, which I find too complex.

I need someone who is able to implement a stable method including the server part to facilitate the over-the-air updates functionality; i.e. if the device receives a MQTT message telling it to update firmware it will: 1) Request the .bin firmware (Arduino IDE) from the remote server URL, 2) Download it and write it to the non-volatile memory (256K), set an install_firmware_update flag to true, reboot, update firmware, etc. etc.

Keahlian: Arduino, Microcontroller, Elektronika, Pemrograman C, Perancangan Perangkat Lunak

Lihat lebih lanjut: arduino ota bootloader, arduino ota cli, ota ethernet, arduino wifi library, arduino wifinina example, arduino mkr101, arduino wifi101 udp, arduino library

Tentang Pemberi kerja:
( 0 ulasan ) Almere, Netherlands

ID Proyek: #25839788

12 freelancer menawar dengan rata-rata €520 untuk pekerjaan ini


Greeting there , I could absolutely help you with your OTA remote upload i am very excited work on your project and help you get it done in short time i developed exact similar system , below link for my previous wor Lebih banyak

€750 EUR dalam 7 hari
(70 Ulasan)

Hello Sir. I have read your proposal description carefully. I have rich experience in developing many SAMD21 firmware before. Especially I have developed OTA using SAMD21 and have the SAMD21G18A board. So I can provid Lebih banyak

€500 EUR dalam 7 hari
(9 Ulasan)

Hello, Deep is here from India. I have experience updating firmware OTA for SAMD21 Arduino. I have done OTA update using External Flash Memory / SD Card, GSM Modem / WiFi / Ethernet, MQTT, HTTP API methods. We can Lebih banyak

€500 EUR dalam 10 hari
(23 Ulasan)

Hi. I did such project with ota before.I have also sam21 board. I have many experiences for raspberry pi/Arduino and C/Python and have also raspberry pi/Arduino board I have the solid experience in embedded developme Lebih banyak

€500 EUR dalam 7 hari
(1 Ulasan)

Hi there! How are you? This is Gopal from Italy. I have read your project description carefully and it is interesting to me. I am the embedded system and IOT expert. I have the rich experience in OTA update of embedded Lebih banyak

€500 EUR dalam 5 hari
(4 Ulasan)

***No advance will be asked*** We have team to provide you both designing and development services. We'll deliver your requirements on time with quality work. We do not ask any advance untill give you succesfull result Lebih banyak

€500 EUR dalam 7 hari
(16 Ulasan)

Hello. I am David, a firmware and hardware engineer. I have developed Arduino SAMD21 firmware with OTA and used the sodaq sff board. As I am an IoT developer, I have experience in SAMD21 board and GSM/LTE. Please conta Lebih banyak

€550 EUR dalam 7 hari
(1 Ulasan)

Dear customer, I have read well your requirements, and i can afford for you some example of incredible projects i have done this few weeks. I worked at least 7 years on this area of expertise, so i can ensure you that Lebih banyak

€500 EUR dalam 2 hari
(4 Ulasan)

Hi, I read your description in detail. I have many experience on developing OTA for STM32, ESP32, SAMD21 using GSM. I hope to know your hardware schematic and about server. If you give me a chance, I will complete your Lebih banyak

€450 EUR dalam 5 hari
(1 Ulasan)

Dear, client I checked your description, and I'm sure I can finish this project successfully. I have 20 years experience working as an electrical and software engineer. Especially, I had developed several projects Lebih banyak

€500 EUR dalam 6 hari
(2 Ulasan)

I will host a Linux server with the bin file and host an MQTT broker. It will subscribe to a ota topic and check for the update version and automatically fetch the file and perform a self update on a go command. I been Lebih banyak

€489 EUR dalam 3 hari
(3 Ulasan)

Hello Client, I’ve checked the requirement and have done SIMILAR job in past. Pls conta me here for the DEMO ASAP. Thank You.

€500 EUR dalam 7 hari
(0 Ulasan)