Reyax RYLR998 LoRa Transceiver Module

QAR 89.00/ unit

Description

The RYLR998 is a high-performance LoRa transceiver module designed for long-range wireless communication with low power consumption. It operates in the 868/915 MHz ISM bands and integrates the Semtech SX1276 LoRa chip, offering a transmission range of up to 15 km in open areas. The module supports UART communication and features adjustable data rates, high receiver sensitivity, and strong anti-interference capability. The RYLR998 is compatible with Arduino, Raspberry Pi, STM32, and ESP32, making it suitable for IoT projects, remote monitoring, and wireless sensor networks. Specifications General • Model | RYLR998 • Manufacturer | Reyax Technology • Communication Type | LoRa (Long Range, Low Power Wireless) • Frequency Band | 868 MHz / 915 MHz (configurable) Electrical Characteristics • Operating Voltage | 1.8 V – 3.7 V DC • Typical Operating Current | 45 mA (transmit), 13 mA (receive) • Sleep Current | < 1 µA • RF Output Power | up to 22 dBm Performance • Communication Range | up to 10 km (line-of-sight) • Data Rate | 0.3 – 62.5 kbps • Modulation | LoRa™ spread spectrum • Receiver Sensitivity | −136 dBm at SF12, BW 125 kHz Interface & Control • Interface | UART (AT command set) • Baud Rate | 115200 bps (default) • Logic Level | 3.3 V TTL Physical & Environmental • Dimensions | 16 mm × 16 mm × 3 mm • Operating Temperature | −40 °C to +85 °C • Mounting Type | SMD / Through-hole (depending on version)