Lorax Stream Long Communication Range:Boasts a robust communication range, ensuring reliable data transmission over vast distances. High Receive Sensitivity:Equipped with a high-sensitivity receiver for optimal signal reception in challenging environments. Low Power Consumption:Designed for energy efficiency, minimizing power consumption for extended battery life. for Arduino Wireless Compatibility:Seamlessly integrates with for Arduino, offering versatile wireless connectivity for IoT projects. LoRaWAN Protocol Support:Enables easy integration with LoRaWAN networks, facilitating device registration and management. Specifications: A: 863-928Mhz / B: 433-510Mhz MCU: ASR6502 (48-MHz ARM Cortex-MO+ CPU, 16KB SRAM) LoRa chip: Internally integrated Semtech LoRa Transceiver SX1262 Power consumption: Deep sleep 3.5uA LoRa maximum output power: 2ldB 1dB Hardware resources: UARTx1; SPIx1; I2Cx1; SWDx1 1x12-bits ADC; 8-channel DMA engine 8x general GPIO; 2xPWM FLASH: 128KB Flash Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Color: As Shown Material: PCB Package Contents: 1 x LoRa Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.