STMicroelectronics P-NUCLEO-LRWAN2
Meet the STM32 Nucleo starter pack for LoRa technology and advanced modulations!
This uses the NUCLEO-F746ZG board with an STM32F7 microcontroller, paired with a RisingHF ARDUINO expansion board (LRWAN_GS_HF1). It acts as a strong LoRaWAN packet forwarder, smoothly connecting your data to LoRaWAN network servers.
Equipped with the NUCLEO-L073RZ board, which runs on an ultra-low-power STM32L0 microcontroller. It controls the USI I-NUCLEO-LRWAN1 ARDUINO expansion board, serving as a versatile sensor node compatible with ARDUINO platforms. The I-NUCLEO-LRWAN1 includes an easy-to-use STM32L05-powered LoRa module with simple AT commands for easy operation.
Buy STMicroelectronics P-NUCLEO-LRWAN2 now and step into the world of LPWAN.
Key Features:
NUCLEO-L073RZ development board (from STMicroelectronics):
- The STM32L073RZT6 Arm® Cortex®-M0+ CPU operates at 32 MHz.
- It has 192 KB of Flash memory for storing programs, 20 KB of SRAM for quick data access, and 6 KB of data EEPROM.
- Includes one LED for visual feedback, one button for user input, and a reset button.
- A 32.768 kHz crystal oscillator is used to preserve correct time.
- Built-in ST-LINK/V2-1 debugger/programmer with USB connectivity for simple debugging and programming.
- Supports the Mini-AB USB connection, the ARDUINO® Uno V3 expansion connector, and the ST morpho extension pin header.
NUCLEO-F746ZG development board (from STMicroelectronics):
- The STM32F746ZGT6 Arm® Cortex®-M7 CPU runs at 216 MHz.
- Provides 1 MB of Flash memory for big applications and 320 KB of SRAM.
- It has three LEDs to indicate status and buttons for user input, including a reset button.
- A 32.768 kHz crystal oscillator is used to preserve correct time.
- Supports Ethernet and USB OTG (On-The-Go).
- Built-in ST-LINK/V2-1 debugger/programmer with USB interface.
- Supports Micro-AB USB connection, ST Zio expansion connector, ARDUINO® Uno V3 compatibility, and ST morpho extension pin headers for versatile I/O access.
I-NUCLEO-LRWAN1 LoRa® HF band sensor expansion board (from USI®):
- Uses the USI® WM-SG-SM-42 LoRaWAN® module for low-power, long-distance wireless connectivity.
- STMicroelectronics sensors are used to measure temperature, humidity, pressure, and motion.
LRWAN_GS_HF1 LoRa® HF band gateway expansion board (from RisingHF):
- Features SX1301/SX1257: HF baseband data concentrator and transceiver.
- Automatically changes the spreading factor across eight channels, improving performance from SF12 to SF7.
- Capable of receiving signals as faint as -140 dBm at 300 bit/s, allowing for robust communication.
- Provides 6 dBm of output power for effective transmission.
- It supports LoRaWAN® Class A and Class C protocols, as well as the Semtech packet forwarder, DNS, and NTP for network compatibility.
