ESP32 + SIM800L or Any Processor + GSM combination
₹37500-75000 INR
Płatność przy odbiorze
I'm looking for automatic water level control system with the below configuration and requirement.
Type1 Combination:
ESP32 + any GSM Module (Preferably SIMCOM 800L)
Type 2 Combination:
Any Processor + any GSM Module (Preferably SIMCOM or QUECTEL)
Inputs :
4 - Conductive Sensors
Current measurement using sensor at the motor supply(to avoid dry run).
Output :
4 10Amps Relays for controlling motors. (2 for on and 2 for off)
Functionality:
Level 1 Sensor - Water level low - Motor should turn ON
Level 2 Sensor - For indication purposes (Data should be sent to cloud)
Level 3 Sensor - For indication Purposes (Data should be sent to cloud)
Level 4 Sensor - Water Level High - Motor should turn Off
The data in json format should be pushed to Cloud(AWS) on regular intervals (can be configured on firmware).
Parameters like:
Device IMEI
Power status
Water level
Current measurement at the motor.
Through mobile app (Already built - Parameters will be shared) the motor should be manually controlled(on & off) - (details will be share once agreed)
OTA support for firmware upgrade over 2G module.
Config changes through SMS functionality.
Device should have auto and manual modes.
Brief overview: When water level is LOW (below level 1 sensor) motor should turn on. When water level touches level 4 sensor (HIGH) motor should stop automatically.
After a power failure or manual switch on or off the device should first check the levels and then process the same on off logic.
Expected Deliverables:
1. PCB Schematics
2. Firmware, Code
Numer ID Projektu: #18616832
O projekcie
17 freelancerów złożyło ofertę za ₹90637 w tym projekcie
Hi, I hope you are doing well. I have extensive experience with ESP32 and GSM based embedded applications. For your applications, I would suggest to use ESP8266 if only WiFi is needed, ESP32 has both WiFi and Bl Więcej
Hello, I am Anthony from Sri lanka. We are a hardware designing & prototyping company. Why you should hire me ? - I have seven years of experience in the field and have developed many systems. - I ha Więcej
Hello, Deep is here from Ahmedabad. I have experience with PCB designing as well as firmware development of ESP32, Various families of microcontrollers, Quectel M66, SIMCOM 800,900 series. Also various types of Analog Więcej
Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my prof Więcej
Hello there, I would like to be considered for this project, I have vast experience of working on ESP32 and SIMCOM module i.e SIM900 and SIM900D. and i have these modules (ESP32 and SIM900) available with me for test Więcej
Hi sir, I have read your requirements and would like to inform you that i have the required experience for your given task kindly share your projects scope for better understanding of project. I do not charge anything Więcej
I have made projects like this and have prior experience in the modules which are to be used in the projects. I will complete this project on time as said. So please provide us with this project.
I am embedded system developer. I am develop stm32 and GSM based data exchanged. I have worked on simcom and telit module
we have hardware design ready as we already developed tracking devices using gsm grps , nxp lpc1768 core , telit modem , gyro and other sensors . it is running in 10000 plus vechicles
Hello, I am kunal kashalkar from Mumbai, India. I working as firmware engineer (Embedded) in Mumbai. I loved to make various electronics circuits prototypes, schematic & their EMI/EMC compatible PCB layout. I will m Więcej
