Specification Brand LILYGO® Model Meshtastic T BeamSUPREMET BEAM SUPREMEV3 MCU ESP32 S3FN8 Dual core LX7 microprocessorWireless Connectivity 2 4 GHz Wi Fibluetooth 5 LE Development Compatible withArduino PlatformIO IDE MicroPythonFlash Memory 8MBPSRAM 8MBOnboard Functions Boot IO00 Reset Power Button1 3 inch SH1106 OLED Interface I2CResolution 128x64SDA IO12SCL IO13LoRa SX1262 Module Low power consumptionLoRa receiversendingFrequencies 433 868 915 MHz optional Features 1 Highly Versatile Development Board Compatible with multiple development environments includingArduino PlatformIO IDE and MicroPython 2 Advanced Connectivity Options 2 4 GHz Wi Fi and bluetooth 5 LE ensure robust wireless communication and data transfer 3 Integrated LoRa Module SX1262 LoRa module offers low power consumption and supports multiple frequency bands for expansive range applications 4 Comprehensive Positioning Support Integrated L76K GNSS module supports Global Positioning System Beidou and GLONASS facilitating accurate and reliable positioning solution 5 High resolution Display Equipped with a 1 3 inch SH1106 OLED providing clear and detailed visualization for various applications Package Includes 1x LILYGO® Meshtastic T Beam SUPREMEESP32 S3 Development Board optional 1x Antenna