This open-source LoRaWAN node is designed for agricultural monitoring, featuring four 12-bit ADC channels, one 18-bit ADC channel, an I2C port, and an SDI-12 port. It supports a 3.6V LiPo battery and includes an onboard solar energy management system compatible with 5.5–7V solar panels. The project provides PCB files and documentation for building and deploying the node in precision agriculture applications.