The ESP32+LoRa Development Board features a compact and lightweight design suitable for various smart application scenarios. It supports IDE development environments and is compatible with Espressif systems, MicroPython, and NodeMCU. The board is compatible with Windows 7 or above systems for automatic driver installation. It comes with a LoRa antenna, battery cable, and pin header (lithium battery and breadboard not included). Equipped with an 863–928 MHz band antenna, it offers high gain, low standing wave ratio, a well-designed structure, and stable performance. Key specifications: - Main frequency: 240 MHz - Flash: 8 MB - Processor: Xtensa 32-bit LX7 dual-core processor - Main control chip: ESP32-S3-FN8 - LoRa chip: SX1262 - Deep sleep current: less than 10 µA - Open-area communication distance: up to 2.8 km - USB adapter chip: CP2102 - Dual-mode Bluetooth: supports traditional Bluetooth and BLE low-power Bluetooth - Development environment: fully supported - Working voltage: 3.3–7 V - Operating temperature range: -20°C to 70°C - Receiver sensitivity: -139 dBm (SF12, 125 kHz) - Supported modes: Wi-Fi, Bluetooth, LoRa Material: PCB + Plastic + Metal Color: As shown in image Package contents: 1 x LoRa32 V3 development board 1 x LoRa antenna 1 x battery cable 1 x pin header Note: Other items not listed are not included. Lighting and display differences may cause slight color variations between the image and the actual product. Measurement error allowance: ±1–3 cm.