Hello everyone,

Unfortunately, during beta testing, I discovered an unexpected hardware issue related to GPS performance, where the signal drops out under certain conditions. Sadly, I had already placed the PCB order, but I don’t want to ship a product that I’m not 100% satisfied with.

To properly investigate this, I plan to send ESPNetLink units to an RF lab to identify the root cause of the GPS issue. There is a possibility that a PCB-level design change will be required to fully resolve it. Once I receive the test report from the lab, I will share an update with you outlining the findings and any necessary design changes.

On a more positive note, the fully functional firmware has now been released and is available on GitHub for you to check out and tinker with.

Thank you for your patience and support, I want to make sure the final product meets the standard you expect and deserve.