- Integrated ESP32 MCU : This product features an onboard ESP32 microcontroller with WiFi and Bluetooth 4.2 capabilities, along with 4MB of Flash memory and 8MB of PSRAM, making it ideal for daily entry-level programming tasks. - Long-Distance Communication : The built-in SX1276 LoRa chip operates at 915MHz, enabling your projects to send and receive data over significant distances while consuming minimal power, perfect for remote applications. - Accurate GPS Positioning : Equipped with the NEO-6M GPS module, this device includes an RTC clock battery and a mini ceramic antenna, providing reliable positioning for navigation and tracking tasks. - Space-Saving Antenna Design : The compact 3D WiFi antenna optimizes space, and an IPEX antenna base is also included for optional external antenna connection. Please note that only one antenna type can be used at a time. Use Scenarios : 1. IoT Development : Utilize the ESP32 for developing smart home devices that require seamless WiFi and Bluetooth connectivity. 2. Remote Monitoring : Deploy the LoRa chip in agricultural applications to monitor soil moisture levels over long distances without frequent battery changes. 3. Navigation and Tracking : Leverage the GPS module for projects involving vehicle tracking or outdoor activities where reliable positioning is critical. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.