Hello friends, I hope you all are doing great. Today, I am going to share the Raspberry Pi 4 Model B Library for Proteus . The Raspberry Pi 4 Model B is the board that turned the Pi into a small desktop computer: the BCM2711 with four Cortex-A72 cores at 1.5 GHz , LPDDR4 memory, true Gigabit Ethernet , USB 3.0 and two micro-HDMI outputs. With this library the board runs your Python program against the circuit in Proteus 8.5, on our virtual network - over the Ethernet cable or over Wi-Fi. Updates Raspberry Pi 4 Model B Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other Raspberry Pi boards: Pico · Pico W · Pico 2 W · Pi Model B · Pi 1 B+ · Pi 2 Model B · Pi 3 Model B · Pi 3 Model B+ · Pi 3 Model A+ · Pi 5 · Pi Zero W · Pi Zero 2 W · Pi 400 · Pi 2 · Pi 3 · Pi 4 · Zer ...