@leo05 said in External WiFi Antenna?:

@lukasmaximus

Same here - We are using Fire or Core2 + Arduino. In dense environments (a lot of WiFi AP) device simply cannot connect or disconnects after a minute or two. Our options: 1. Add antenna somehow (with some soldering or whatsoever) 2.Add the additional WiFi module with antenna 3. Use other device.
Any thoughts?