PiKVM is a simple and affordable Raspberry Pi-based DIY IP-KVM device that allows remote management of servers or workstations. It can be used to fix issues, configure BIOS settings, and reinstall operating systems using virtual CD-ROM or Flash Drive. The device supports Raspberry Pi models 2, 3, 4, and Zero2W, and offers features such as full HD video, low latency, USB keyboard and mouse support, ATX power management, and more. It is cost-effective, open-source, and customizable. The website pikvm.org provides documentation and a Discord Community Chat for support. The hardware configurations and setup instructions are detailed for different versions of PiKVM.
https://github.com/pikvm/pikvm