So you're a Noob? Post your questions here until you graduate! Don't be shy.

User avatar
By Fred
#70737 hi i have an esp 01 sitting at the focus of an old sat tv dish it works great over around 500 meters

it is running an XML server displaying windmill amps in the browser (for now)

it occurs to me that it would be good to understand what the polarisation of the pcb trace antenna is

any idea?
thanks