An intelligent Energy Management Controller to monitor and direct energy to the most appropriate load according to Seasons and Time.
A compact portable power supply that can be charged using built-in solar panels or via a USB port.
An open ESP32-S3 camera in a hanging solar trap photographs fruit flies over 4G; OpenCV 5 counts them and a person approves the next move.
Hide custom IoT sensors in plain sight. This rugged PETG-CF enclosure masquerades as a sleek, edge-lit solar LED fence light.
Off-grid ESP32 system that auto-waters crops when soil is dry using solar+battery, with phone monitoring.