Reyax RYBG210 Bluetooth 5.2 High Power Long Range Module

The Bluetooth 5.2 standard in the RYBG210 provides significant improvements in range, data throughput, and power efficiency compared to older versions. It enhances the module's ability to maintain stable, long-distance connections while supporting higher data rates for firmware updates or sensor data streams. This makes it ideal for applications requiring reliable communication over extended areas without frequent reconnection.

Configure and communicate with the RYBG210 module using AT commands sent via its UART (serial) interface. Connect the module's TX and RX pins to your microcontroller's UART pins, typically at a default baud rate of 9600 or 115200. You can then send commands to scan for devices, change parameters like transmit power, or manage BLE connections. Refer to the Reyax datasheet for the complete AT command set and syntax for your specific application needs.

The ASTM F3411-19 standard defines the technical requirements for Remote Identification (Remote ID) of unmanned aerial systems (drones). This module supports the protocol, allowing it to broadcast identification and location data via Bluetooth. It enables drones to comply with regulations by transmitting pilot and flight information to authorities and the public, using the module's long-range BLE capability for reliable broadcast in operational environments.

The RYBG210 module requires a DC supply voltage between 1.7V and 3.8V, making it compatible with single-cell Li-ion batteries (3.7V nominal) or regulated 3.3V system rails. Ensure your power source can provide sufficient current for transmission peaks. For optimal performance and range, use a stable, low-noise power supply and follow PCB layout guidelines for decoupling capacitors placed close to the module's power pins to minimize voltage drops.