Ebyte E220-900T30D

Ebyte E220-900T30D The Ebyte E220-900T30D is a high-power LoRa wireless serial communication module designed for long-range, low-power data transmission. Built around the LLCC68 LoRa RF chipset, it operates within the 850–930 MHz ISM band and delivers up to 30 dBm RF output power, enabling communication distances of up to 10 kilometers under ideal conditions. The module provides a simple UART TTL interface, making integration with microcontrollers straightforward while offering advanced features such as fixed transmission, broadcast communication, RSSI monitoring, carrier sensing, and air wake-up functionality. It is widely used in industrial automation, remote monitoring, agricultural sensing, and IoT deployments requiring reliable long-range wireless communication. Technical Specifications: Model: Ebyte E220-900T30D Wireless Technology: LoRa (Long Range) RF Chipset: LLCC68 LoRa transceiver Frequency Range: 850.125 MHz – 930.125 MHz Default Frequency: 873.125 MHz Maximum Transmit Power: 30 dBm (1W) Communication Interface: UART (TTL Serial) Logic Level Compatibility: 3.3V and 5V IO compatible Antenna Connector: SMA-K Typical Communication Distance: Up to 10 km (line-of-sight) Module Dimensions: 24 × 43 mm Operating Temperature: -40°C to +85°C Features: Long-range LoRa wireless communication High RF output power up to 30 dBm (1 Watt) UART transparent transmission mode Supports fixed-point and broadcast transmission modes Built-in RSSI support Air wake-up functionality Applications: Industrial IoT systems Remote sensor networks Smart agriculture monitoring Wireless telemetry Smart metering Environmental monitoring stations