LORA 868MHZ 10KM LONG RANGE WIRELESS MODULE RA-01H

Description :

The LORA 868MHz 10km Long Range Wireless Module RA-01H is a type of wireless communication module that uses the Long Range (LoRa) protocol to transmit data over long distances with low power consumption. The module operates on the 868MHz frequency band, which is a license-free frequency band for use in Europe.

The RA-01H module is based on the SX1278 LoRa chipset from Semtech and is designed to provide reliable wireless communication over distances of up to 10km in line-of-sight conditions, making it suitable for applications such as smart cities, industrial automation, and environmental monitoring.

The module has a compact size and low power consumption, making it easy to integrate into a wide range of devices and applications. It also features a high receiving sensitivity and interference immunity, which helps to ensure reliable data transmission even in noisy environments.

The module typically communicates with a microcontroller or other device through a serial interface such as UART or SPI, and can be configured through a simple command set. It can transmit and receive data packets of up to 256 bytes, and supports a variety of data rates and modulation schemes to optimize performance for different applications.

The LORA 868MHz 10km Long Range Wireless Module RA-01H can be used in a variety of applications, including remote sensor networks, smart metering, asset tracking, and industrial automation. It provides a cost-effective and reliable solution for wireless communication over long distances with low power consumption.

Specification :

• Frequency range: 868MHz
• Maximum output power: 20dBm (100mW)
• Receiver sensitivity: -139dBm (at Spreading Factor 12)
• Modulation scheme: LoRa (Long Range)
• Data rate: programmable up to 300kbps
• Transmission distance: up to 10km (in line-of-sight conditions)
• Operating voltage: 1.8V to 3.7V
• Operating current: 30mA (transmitting), 10mA (receiving), <1uA (standby)
• Interface: UART, SPI
• Dimensions: 17mm x 16mm x 2mm
• Operating temperature range: -40°C to +85°C.