This module facilitates wireless serial communication over distances up to 3000 meters, making it ideal for applications in remote control, telemetry, and networks. Extended Range: Achieve up to 3000 meters of clear transmission, ensuring reliable connectivity even in expansive settings. High Interference Immunity: Operates in the 433 MHz frequency band, offering reduced interference and enhanced communication integrity. Low Power Consumption: Optimized for energy efficiency, which is crucial for battery-operated devices and long-term deployments. Whether you're deploying IoT networks or setting up remote monitoring stations, the SX1278 LoRa Module provides the reliability and performance you need. Color: As Shown Material: PCB Package Contents: 1 × Wireless Serial Communication Module Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is ±1–3 cm.