Hello friends, I hope you all are doing great. Today, I am going to share the LilyGO T-SIM7600 Library for Proteus . The T-SIM7600 is a long black ESP32 board with a SIM7600 4G LTE modem on it, and that modem has a GPS receiver inside. So one board can find out where it is, and tell you by SMS from almost anywhere with phone coverage. With this library it runs your ESP32 Arduino sketch in Proteus 8.5, and the modem on the board answers real AT commands. Updates T-SIM7600 Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other ESP32 boards and modules: ESP32 DevKit V1 · ESP32-DevKitC V4 · ESP32-S3 DevKitC-1 · ESP32-C3 SuperMini · ESP32-C6 DevKitC-1 · TTGO T-Display · T-Display S3 · XIAO ESP32-C3 · XIAO ESP32-S3 · ESP32 Feather V2 · QT Py ESP32-S3 · ESP32-C5 DevKitC-1 · ...