Support Arduino Development Environment: Fully support ESP32 + LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol ^^ Powerful
Communication Capability: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4GH z metal spring antenna, reserved IPEX (U. FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing ^^
Power Supply Method: Onboard SH 1.25 battery interface, integrated lithium battery management system; You can also use the Type-C interface to power the development board, the interface with complete ESD protection, short circuit protection, RF shielding and other protection measures ^^
Strong Interactivity: Onboard 0.96 -inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information ^^
Widely Applicaiton: With good RF circuit design and low-power design, these development board is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading and IoT developers