![TheArduinoGuy (Mike McRoberts) on Twitter: "Did you know that this set of pads on your Raspberry Pi Zero W is so you can solder an external antenna socket and increase your WiFi TheArduinoGuy (Mike McRoberts) on Twitter: "Did you know that this set of pads on your Raspberry Pi Zero W is so you can solder an external antenna socket and increase your WiFi](https://pbs.twimg.com/media/D7ejAw2W4AAcL7N.jpg:large)
TheArduinoGuy (Mike McRoberts) on Twitter: "Did you know that this set of pads on your Raspberry Pi Zero W is so you can solder an external antenna socket and increase your WiFi
![wifi - Does Pi3 Wi-Fi support 5 GHz and does it need an extra antenna? - Raspberry Pi Stack Exchange wifi - Does Pi3 Wi-Fi support 5 GHz and does it need an extra antenna? - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/koc0a.jpg)
wifi - Does Pi3 Wi-Fi support 5 GHz and does it need an extra antenna? - Raspberry Pi Stack Exchange
![wifi - Does Pi3 Wi-Fi support 5 GHz and does it need an extra antenna? - Raspberry Pi Stack Exchange wifi - Does Pi3 Wi-Fi support 5 GHz and does it need an extra antenna? - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/7bsbr.jpg)