Hello,
I am new to precision agriculture and I am currently assembling a custom GNSS setup for my tractor. I have ordered a Unicore UM980 receiver, an ESP32-S3 board, and a multiband GNSS antenna (L1/L2/L5).
My goal is simple field guidance for tasks like spraying, fertilizing, and seeding. I want to avoid using mobile data or NTRIP services, as I often work in areas with no internet coverage. Is it feasible to achieve reliable guidance using the UM980’s PPP/HAS capabilities for free satellite-based corrections? Any advice on how to configure the UM980 to enable this would be very helpful.
Thank you!