I am looking for wiring patch antena circuit for Esp8266. Can someone recommend me circuit.
I have planned to build an additinal PCB board. where i can give provision for patch antenna. https://www.embsysstore.com/wireless-rf-modules/antenna-for-gsm-gps-wifi-rf/6dbiGSMAntennasprialmagneticbase
antena might be used as per above link.
kindly suggest me circuit to extend range of the nodemcu/Esp8266 unit.