EBYTE E22-400T22S LoRa spread spectrum UART LoRa solution RF low power consumption

The EBYTE E22-400T22S is a compact and powerful LoRa wireless RF module designed for long-range, low-power communication in various IoT applications. Based on Semtechs LoRa technology, this module operates in the 433 MHz frequency band (with a default frequency of 433.125 MHz) and offers a 22 dBm transmission power, enabling reliable communication over distances of several kilometers, depending on environmental conditions. Features: Frequency Range: Operates between 410.125 MHz to 493.125 MHz, with a default of 433.125 MHz. Transmission Power: Delivers 22 dBm for long-range, reliable communication. Low Power Consumption: Designed for energy-efficient, battery-powered applications. LoRa Modulation: Utilizes LoRa spread spectrum technology for interference-resistant communication. TTL-Level Compatibility: Supports both 3.3V and 5V logic systems for versatile integration. Compact Design: Small form factor of 16 x 26 mm and weighs 2.3 0.1 g. UART Interface: Uses UART for simple serial communication with microcontrollers. Range: Capable of achieving several kilometers of reliable communication.