ABOUT US

Master-Slave Architecture Design Define clear roles: distinguish responsibilities between the master node and slave nodes Master node: initiates communication, manages polling, receives data, and issues commands Slave nodes: passively respond to master requests or report upon specific trigger conditions

The LoRa1262 module features high sensitivity, low power consumption, compact size, and a high transmission power of 22dBm. It integrates a high-precision crystal oscillator, a low-power microcontroller, and a 64KHz crystal, and supports scheduled wake-up functionality.

The SA618 / SA628 series full-duplex wireless communication modules launched by NiceRF are highly integrated wireless solutions designed for high-reliability voice communication scenarios. These modules integrate a high-speed microcontroller, high-performance RF chip, ESD protection, power overvoltage protection, and a hardware watchdog, ensuring stable and reliable operation even in harsh environments.

RF2401F20、RF2401F27、RF2401PRO These three modules support over-the-air data rates of 250kbps / 1Mbps / 2Mbps and offer communication features such as automatic acknowledgment, retransmission mechanisms, address matching, and CRC checking. By configuring unified communication parameters, they can easily achieve various communication modes including point-to-point, one-to-many, and many-to-one.

The LoRa1120 module builds on the core capabilities of the Semtech LR1120 chip, integrating the following features into a stamp-sized package: Multi-band communication support: Sub-GHz (433/470/868/915 MHz, customizable from 150 to 960 MHz), 2.4 GHz (2400–2500 MHz), and S-band (1900–2200 MHz)