Specification Brand LILYGO®Model T5 4 7 S3 ProMCU ESP32 S3 WROOM 1Flash Memory 16MBPSRAM 8MBWireless Connectivity 2 4 GHz Wi FiBLE 5Programming Environment Arduinos IDE VS CodeOnboard Functions Touch RTC PCF8563 TF CardBattery Management Chip BQ25896 BQ27220Low Power LoRa Transceiver SX1262Support Baud 433MHz 868MHz 915MHz optional E paper Display Driver IC ED047TC1Size 4 7 inchGray Levels 16Resolution 540 x 960Features 1 Advanced MCU Equipped with ESP32 S3 WROOM 1 providing robust performance and wireless connectivity 2 High Resolution E paper Display The 4 7 inch ultra low power e paper screen with 540×960 resolution offers clear and smooth visuals supporting 16 gray levels 3 Versatile Programming Compatible with both Arduinos IDE and VS Code catering to different developer preferences 4 Integrated LoRa Transceiver The SX1262 module supports multiple baud rates making it suitable for long range low power applications 5 Comprehensive Onboard Functions Includes touch capabilities RTC PCF8563 TF card slot and efficient battery management with BQ25896 and BQ27220 chips Package Includes 1 x LILYGO® T5 4 7 S3 Pro Epaper Pro Development Board 868MHz with GPS 915MHz with GPS 868MHz without GPS Optional 2 x Screws