This is a powerful ESP32-S3 development board designed for innovators and developers. Equipped with GPS functionality and LoRaWAN technology, this development board is ideal for projects that require long-distance communication and precise location tracking Integrated ESP32-S3 chip for high-performance processing GPS module for precise geolocation capabilities LoRaWAN protocol supports a wide range of wireless communication Suitable for IoT projects, remote monitoring, and outdoor navigation applications MCU: ESP32-S3FN16R8 32-bit LX7 dual-core microprocessor Wireless protocol: 2.4 GHz Wi-Fi & Bluetooth5 (LE) Development platform: for -IDE, PlatformlO-IDE Flash: 16MB PSRAM: 8MB Battery ADC voltage detection pin: IO04 2.8 inch ST7789 SPI Interface IPS LCD: Resolution: 320x240 Full-viewing angle screen SX1262 LoRa transceiver Transmit power: +22dBm Frequency option: 433MHz (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: plastic Package Contents: 1 x T- ESP32-S3 Development Board kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.