USI LoRaWAN Module / WM-SG-SM-42 - FCC / CE / LoRawan Certified

Special Price $12.50 Regular Price $19.99
LoRaWAN Module Solution
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  • Wireless Standard: LoRaWAN
  • Form Factor:
  • Chipset: SEMTECH SX1272
  • Frequency: 860 MHz–1020 MHz
  • Operating Temperature: −40°C to 85°C


  • ARM Cortex-M0+ up to 32 MHz
  • SEMTECH SX1272 (860 MHz–1020 MHz)
  • 8 KB of SRAM and 64 KB Flash
  • UART, I2C, LPTimer Interface Support
  • 3CH ADC 12-bit
  • AT-Command set support for LoRaWAN
  • FCC/CE and LoRaWAN Certified

USI, working with SEMTECH and STMicroeletronics, proudly announces this low cost, low power wide area network (LPWAN) wireless module that supports the LoRaWAN long range wireless protocol and AT-master command stack. This stand-alone compact module measures just 12 mm × 13 mm × 2 mm, a metal-shielded package, and utilizes the Semtech SX1272 ultra-long-range wireless transceiver and STMicro STM32L0 series ARM Cortex M0+ 32 bit microcontroller (MCU). This USI WM-SG-SM-42 module provides a variety of interfaces like LPUART, SPI, or I2C for peripherals. 3ch ADC and up to 20 GPIOs provide a plenty of flexibility for connecting sensors, switches and status LEDs, and the module is powered from a 2.0 to 3.6 VDC supply. The USI WM-SG-SM-42 module has been certified under radio regulatory approvals for operating in the 868(CE) MHz and 915(FCC) MHz industrial, scientific, and medical (ISM) spectrum in most geographical regions of the world. The LoRaWAN certification makes it compatible with standard LoRaWAN Networks, too.

More Information
Model Number WM-SG-SM-42
Brand USI
Weight 1.000000
Dimensions 12 mm × 13 mm × 2 mm
Temperature -40°C to 85°C
Type 0
Technology LoraWAN Compliant
Frequency 860 MHz–1020 MHz
Power 2.0 to 3.6VDC
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