We wanted to develop an Embedded Firmware for IoT Application.
Following is our brief requirement,
1) We need to interface the GPS Receiver, Temperature sensor & LTE CAT 1 Modem with the IoT processor (You have to suggest us the correct H/W platform)
2) The GPS data, Temperature sensor data need to send on cloud at every 5 sec (duration should be programmable) using LTE modem, the protocol should be used as MQTT.
Scope of work
1) Identify the low cost H/W platform on which our application should work.
2) Develop an embedded firmware
3) Initial prototype development will be done on development which we will provide
4) Deliverables: Complete source code
14 freelances font une offre moyenne de 32464 ₹ pour ce travail
Pls, check my feedbacks, which also include IoT projects. Larger one done directly with clients under NDA. Unfortunately, your budget is too low for German engineering.
Hi , Trust you are doing well ! I have 10+ years of experience in embedded products development. I have expertise in IoT products development based on different wireless technologies i.e. Wi-Fi, BLE, GSM/LTE/NB-IOT, Plus
Hello, I can suggest you the best H/W platform. I have experience working with GPS receiver, Temp sensor, LTE modem, Cloud communication, MQTT protocol, PCB design, Code-Firmware implementation.
If u are ok we can use rp2040 and micrpython. ............................................................esp32 also can be used
Hi, I have 15 years experience in micro controller programming. I have also developed IOT projects using LTE modems. Please share details of sensor to be used? Which micro controller you prefer? We can select a LTE mod Plus
I am IoT expert I have already developed similar system . I can show you demo . The hardware used are esp32, sim800l , hostinger cloud hosting , MySQL database. Dashboard to monitor the data in graph .
Hello, I have done similar projects connecting to PLC's or TCP/IP devices. Please call me to discuss further. You can see an example in my portfolio for a web interface reading scale data from a RS232 to Ethernet con Plus
Hi I have more than 8 years experienced in circuit design and development in my past I have designed lot Iot board for company I can designed best ways Dee emiemc
Hi Employer! I am highly interested in your IOT Mobile Application Development project in fact I can start it right away. I understood your requirements regarding the project and I have completed similar projects in th Plus
Hi there, I just read your posting. It sounds like you need an expert in IoT and Embedded Systems. I have a background in IoT and Microcontrollers Programming and have been doing this for three years. This is my new Plus
I'm an italian electronic engineer with more than 18 years of work experience. I work as HW designer and FW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single MCU Plus
I am now working as a software engineer in dotnet platform, and I had worked in Arduino, nodemcu project also. I had also done a iot home automation system using rabbitmq broker
Having excellent experience in Electronics and Communication with strong knowledge of fundamentals, applied engineering principles, applied tools and practices in digital & analog electronic circuits, IoT and Embedded Plus