Soil Moisture Controller With Remote Display & Log data to IOT Google Sheet, Telegram & Thing Speak

We have created one project soil moisture controller. In this project we are controlling soil moisture using soil sensor. We are using ESp32 Wi-Fi module, 20x4 lcd, 5V power supply, soil sensor, temperature senor, humidity sensor, water pump, pcb etc. If soil moisture goes below 30%, it will turn on water pump. As soil value increase 7 cross 85%, then pump will off automatically. Also one sensor DHT22, which is using for temperature & humidity measurement. We are also showing this value on 20x4 lcd. We also have another slave unit with 20x4 lcd display. This slave unit is connected with Wi-Fi network to show same data which are sending to iot. User can monitor remotely that data with slave unit. Same time we are logging data with date & time stamp, to google sheet, thing speak & telegram channel. Master unit has 3 Led's which will show that data is successfully log to iot platform. Time interval to send data data to iot platform can be set between 5 second to 60 second.

#soilmoisture #soilinvestigation #wifiproject #esp32project #arduinoprojects #collageproject #projectidea
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