esp32 and sim800

I am available. I have experience with esp32 and sim800l . I do the code for you . Thank you . Drop me message to discuss

Hi I am a hardware and firmware developer with 5 years experience developing IoT products. I have completed many projects based on GSM(including Sim 800l) technology and also ESP32 and ESP8266 modules, I believe that my experience would be an asset to your project. Feel free to message me so that we may discuss your project in detail.

Hi sir I'm esp32 expert please let's discuss more details, I'm available to start working right now.

Hi. I can provide a firmware with following features 1: Capable to publishing data into MQTT broker over GSM network using TinyGSM library and PubSub library 2: A web interface to configure MQTT broker address, port, RS485 settings such as baudrate etc and save them to Flash memory 3: Sync date and time from server/cell tower so that date&time can be added to MQTT messages 4: A log file saved to flash memory for easy troubleshooting.

Hello there, Hope you're doing well. I have gone through your job posting and requirements. I'm electrical engineer with several years of experience in ESP32 programming and Arduino. I can write Arduino for Esp32 . I can also help you burn the code in moduel. Kindly get back to me so that we can discuss details. Thanks.

Expert HERE!!! Thanks for you job post! I am a responsible person and always try to complete all projects perfectly and quickly. If you hire me, then you will never regret and I will do my best. I hope see you soon Thanks again

I'm into embedded industry since 4 years I have good knowledge on Built hundred's of projects on different microcontrollers, robotics and customized embedded projects... Why me *open to share knowledge *Get the best quality work delivered on time *120% client satisfactory *Get regular updates on your project *I won't leave a client just after project delivery.. I ll be constantly reach you out for further enhancement.