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WLRS-591 Series
LoRa Evaluation Board

‧ Frequency: 863~928 MHz ISM Band

‧ Interface: 1xmicro USB, 1xSMA Female, 1xReset button

‧ MCU: STM32L073xZ ARM Coretex-M0+32-bit

‧ Chipset: Semtech SX1276

‧ Ultra-high sensitive receiving ability by LoRa spread spectrum modulation technology

‧ Maximal output power100mW(20dBm)

‧ Embedded memories (up to 192k bytes of Flash memory and 20k bytes of RAM)

Specification Hardward Layout Download Certification

This LPWAN WLRS-591 evaluation board integrates WLRS-590 that provides ultra –long range spread spectrum communication and high interference immunity.

 

The WLRS-590 is designed & manufactured in a smallest form factor -SiP (System in Package). WLRS-590 integrates with Semtech SX1276 and a 32-bit ultra-low power Cortex M0+ MCU (STM32L073x), supporting 863-915MHz ISM-Bands. 

 

This product is designed with multiple easy to use interfaces (I2C/SPI/UART/GPIO), For faster development, SparkLAN provides an evaluation board named WLRS-591. The EVB equips with a UART-To-USB bridge IC and can be powered by USB. Besides, a SMA antenna connector is also provided for easy antenna installation. WLRS-590 module provides a commands set interface that can use LoRa and LoRaWAN communication through UART interface.

  

*If you are not sure what you want, please speak to our sales at sales@sparklan.com

 

 

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