Circuit Diagram of the ESP32 Smart Irrigation System. Circuit diagram for this IoT Smart Irrigation System is given below. Connect the soil moisture sensor to D35 pin of ESP32, water level sensor to ...

In this project, we are building Soil Monitoring Device using an ESP32 along with sensors that will tell us the environmental conditions, and there are DHT11 for temperature and humidity, capacitive ...

This experiment introduces how to use SX127X series module for Lora transceiver communication across platforms.And realize a soil moisture detection project: With Lora chip SX127X series as the core, ...

Most RS485 devices use Modbus, and the MEC-10 RS485 soil sensor also uses this serial communication protocol which is widely used by industrial electronic devices. This is the reason why you will need ...

We use ESP32 micro-controller for signal processing of sensor. ESP32 micro-controller transmits the data signal of the sensor to Raspberry Pi Web server. Raspberry Pi 4 hosts the web application with ...