Node MCU or other small micro-controller, A9G or other GSM/GPRS module, capacitive soil moisture sensor, DHT module.
Design circuit to using above components plus solar panel and long life rechargeable batteries.
The circuit should fit within a 35mm diameter PVC tube
Write code to:
1. Read and moisture, temperature, humidity, micro-controller identifier, circuit IMEI, geo coordinates, time every 3 hours
2. Send data to server (no Wi-Fi)
3. Check if moisture reading above below 600. If it is, alertclient.
4. Check if moisture is below 650. If it is:
4.1 Alert client to start irrigation
4.1 measure and report data every five minutes.
4.3 resume readings every 3 hours
5. Deep sleep all other times.
PCB design & layout
Design a PCB layout to hold the circuit in Phase 1.
20 freelancers estão ofertando em média $582 nesse trabalho
Hi I am experienced electronics engineer with more than 14 years of experience.I have read the details and would like to discuss more in detail Please get in touch if interested in working with me Regards
Hi, I can do your project. I have experience in nodeMCU and GSM and GPRS modules. You can check my profile portfolios for my work completed in freelancer. We can discuss Regards Senthil
I have more than 8 years experience in embedded firmware and hardware design . and I have already worked on irrigation system . so I can do your job within a time limit with your.
i am embedded developer,i have worked on may esp32 project include noremcu,lyraT,wrover,and also on beaglebone blackand , raspberry Pi waiting for your and will make our discussion on it.
i have worked A9G, i get 9-axis sensor data and temperature, humidity sensor, after transfer it to server over gprs, SMS used to config device. I can finish soon this project, we can discuss about your project.
i have experience of embedded programming and pcb design with more than 5 year of [login to view URL] have experience of IIOT with node mcu and gsm module.i work from Gandhinagar Gujarat.