![Amazon.com: MakerSpot 4-Port Stackable USB Hub HAT for Raspberry Pi Zero W V1.3 (Pi Zero Board NOT Included) with Protector, 2.4A Power Supply, 1.5m Cable, WiFi Dongle, 16GB MicroSD Card, HDMI Adapter : Amazon.com: MakerSpot 4-Port Stackable USB Hub HAT for Raspberry Pi Zero W V1.3 (Pi Zero Board NOT Included) with Protector, 2.4A Power Supply, 1.5m Cable, WiFi Dongle, 16GB MicroSD Card, HDMI Adapter :](https://m.media-amazon.com/images/I/71rDMP-f1FL.jpg)
Amazon.com: MakerSpot 4-Port Stackable USB Hub HAT for Raspberry Pi Zero W V1.3 (Pi Zero Board NOT Included) with Protector, 2.4A Power Supply, 1.5m Cable, WiFi Dongle, 16GB MicroSD Card, HDMI Adapter :
![I actually verified the problem of `` Wi-Fi becomes unstable at a specific resolution '' of Raspberry Pi 4 - GIGAZINE I actually verified the problem of `` Wi-Fi becomes unstable at a specific resolution '' of Raspberry Pi 4 - GIGAZINE](https://i.gzn.jp/img/2019/12/06/raspberry-pi-4-wifi-problem/00.jpg)
I actually verified the problem of `` Wi-Fi becomes unstable at a specific resolution '' of Raspberry Pi 4 - GIGAZINE
![Raspberry Pi 4 Bug - Wifi stops working after using a high screen resolution - Latest Open Tech From Seeed Raspberry Pi 4 Bug - Wifi stops working after using a high screen resolution - Latest Open Tech From Seeed](https://blog.seeedstudio.com/wp-content/uploads/2019/11/image-187-1030x479.png)
Raspberry Pi 4 Bug - Wifi stops working after using a high screen resolution - Latest Open Tech From Seeed
![Wireless AP on Raspberry Pi 4B not working. Hi guys I'm new to this and need help please, I'm trying to set up my raspberry pi 4 as a home vpn router Wireless AP on Raspberry Pi 4B not working. Hi guys I'm new to this and need help please, I'm trying to set up my raspberry pi 4 as a home vpn router](https://preview.redd.it/9eaqxk3x5l281.jpg?auto=webp&s=27e6692cf0a2b659a499a35c6ec1684088198a2e)