SX1278 LoRa Module PCB The Arduino CNC 3D Printer

The Arduino CNC 3D Printer Shield V3 is developed specially for those beginners who are interested in CNC or 3D printers

(8) No mercury

TWI interface (SDAA4 and SCL A5): support communication interface (compatible with I2C bus)

Inputs include clamp diodes which enable the use of current limiting resistors tointerface inputs to voltages in excess of VCC

SX1278 LoRa Module PCB The Arduino CNC 3D PrinterIntroduction : Modulation Technology: LoRa Spread Spectrum RF Power Output: Constant at +20dBm (100mW) Sensitivity: Down to 148dBm Communication: Half duplex SPI Programmable Bit Rates: Up to 300kbps Modulation Modes Supported: FSK, GFSK, MSK, GMSK, LoRa and OOK RSSI Dynamic Range: 127dB Features: Automatic RF signal detection, CAD mode, high speed AFC Packet Engine: CRC up to 256 bytes