Raspberry Pi Pi 4 Model B 2GB
Single-board computer · BCM2711 Cortex-A72, 1.5 GHz · 2 GB · dual-band Wi-Fi · Bluetooth 5.0 · Gigabit Ethernet
The 2 GB Raspberry Pi 4, with a 1.5 GHz BCM2711, dual-band Wi-Fi and Gigabit Ethernet, enough for simple controllers such as OctoPrint.
Best for: A maker running a print server or simple controller.
≈ $100