EWM-L103S01E. It integrated with Semtech SX1276 transceiver and Realtek RTL8762 ultra-low-power system on-chip solution.

  • Integrated MCU (ARM Cortex-M0 max 53MHz)
  • Support Bluetooth 4.2 core specification
  • Programmable bit rate up to 300kbps
  • Max +20dBm RF Output Power for LoRa
  • 168 dB maximum link budget for LoRa
The module transceiver feature the LoRa long range modem that provide ultra-long spread communication and high interference immunity whilst minimizing current consumption. Using Semtech’s patented LoRa modulation technique SX1276 can achieve high sensitivity combined with integrated 20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. The module also combines the excellent performance of a leading RF transceiver with a low-power ARM Cortex – M0, 256KB eFlash, 80KB RAM, and rich powerful supporting feature and peripherals.