EByte E32-433T20D LoRa UART Module 433MHz 20dBm
The EByte E32-433T20D is a long-range LoRa UART wireless module operating at 433MHz, designed for transparent serial data transmission in IoT and industrial networks. It features a 20dBm maximum transmit power, ultra-low power consumption, and supports easy integration via a 3.3V TTL UART interface.
Features
- Long-Range LoRa Module: Achieves up to 3km communication distance in open areas using Semtech LoRa spread spectrum technology for robust, interference-resistant links.
- High Power & Sensitivity: Delivers up to 20dBm (100mW) RF output power and features exceptional receiver sensitivity down to -147dBm for reliable long-distance data reception.
- Ultra-Low Power Design: Optimized for battery-powered applications with a transmitting current of 110mA, receiving current of 14mA, and a deep sleep current of just 4μA.
- Simple UART Integration: Utilizes a transparent TTL serial interface (3.3V logic) for plug-and-play wireless data bridging, compatible with most microcontrollers and single-board computers.
- Configurable Performance: Supports adjustable air data rates from 2.4kbps to 19.2kbps and includes a 512-byte data buffer for flexible optimization of range versus speed.
Out of stock
The EByte E32-433T20D is a professional-grade LoRa wireless serial module built on Semtech’s LoRa spread spectrum technology. Operating within the 410-441MHz ISM band (default 433MHz), it provides a robust, long-range communication link ideal for challenging RF environments where traditional wireless protocols fail. The module’s architecture is optimized for low-power, always-on IoT sensor networks, offering stable performance even in noisy industrial settings.
Its core functionality is transparent UART transmission, allowing any serial data stream to be wirelessly bridged without protocol overhead. The module features an SMA-K antenna connector for a 50Ω external antenna, significantly extending the operational range. With a wide operating voltage range of 2.3V to 5.5V and a compact 21x36mm through-hole package, it is designed for seamless integration into embedded systems, sensor nodes, and telemetry equipment.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 5 × 5 × 2 cm |
