ElectronicsThe VGdd79S915N0S1 with SMD, 11.5x11.5mm is a LoRa module manufactured by Vollgo Electronics, designed for operation in the 915 MHz frequency range. It is RoHS compliant and features low power consumption and robust air interfaces, allowing for long distance communication. The module is suitable for wireless applications such as smart street lighting, smart metering, machine-to-machine communication, and asset tracking in remote locations. It is highly configurable, allowing the user to set parameters such as data rate, frequency deviation, duty cycle, power, and modulation type. The module also has a built-in encryption function to ensure secure communications.