TL;DR
The SN1 Solar Node is a ready-to-use solution designed for rugged off-grid IoT applications, featuring a robust microcontroller housed in a weatherproof enclosure. Developed by Granz Scientific LLC, it incorporates an ESP32-C3 module equipped with a 160 MHz RISC-V processor, along with integrated Wi-Fi and Bluetooth Low Energy, making it suitable for various projects like environmental monitoring and smart agriculture.