These are my recipe for building a Pi-KVM v2 ‘DIY’ unit. Ingredients: Using HDMI-to-CSI adapter from Aliexpress, probably any adapter is fine. Print out case from thingiverse. Alternatives are available. Using USB-C Y adapter from thingiverse, maybe this version, many alternatives are available. Add 30x30x7 Raspberry Pi fan, with heatsinks. Raspberry Pi 4 2GB Raspberry …