The B-L072Z-LRWAN1 LoRa®/Sigfox™ Discovery kit is a development tool to learn and develop solutions based on LoRa®, Sigfox™, and FSK/OOK technologies. This Discovery kit features an all-in-one open module CMWX1ZZABZ-091 (by Murata). The module is powered by an STM32L072CZ and an SX1276 transceiver. The transceiver features the LoRa® long-range modem, providing ultra-long-range spread spectrum communication and high interference immunity, minimizing current consumption. Since CMWX1ZZABZ-091 is an open module, user has access to all STM32L072 peripherals such as ADC, 16-bit timer, LP-UART, I2C, SPI and USB 2.0 FS (supporting BCD and LPM).
The B-L072Z-LRWAN1 Discovery kit includes an ST-LINK/V2-1 embedded debug tool interface, LEDs, push-buttons, antenna, Arduino™ Uno V3 connectors and USB OTG connector in Micro-B format.
The LoRaWAN™ stack is certified class A and C compliant. It is available in theI-CUBE-LRWAN firmware package. Several examples, including an AT-command stack, are available to help users setting up a complete LoRaWAN™ node.
The Sigfox™ stack is RCZ1, RCZ2, and RCZ4 certified. It is available in the X-CUBE-SFOX Expansion package. Several examples, including an AT-command modem, are also available to help users setting up a complete Sigfox™ node.
|DB3090: Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0||3.0||251 KB|
|TN1235: Overview of the ST-LINK embedded in STM32 MCU Nucleo, Discovery Kits and Eval Boards||1.0||155 KB|
|UM2115: Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0||5.0||2 MB|
|UM2052: Getting started with STM32 MCU Discovery Kits software development tools||1.0||1 MB|
|UM2159: Getting started with Ultra-low-power STM32L0 and LoRa® Discovery kit||1.0||303 KB|
|IoT connectivity made easier with STM32 MCUs and LoRa||1.3||2 MB|
|STM32 Development Boards Portfolio||1.0||3 MB|
|B-L072Z-LRWAN1 Gerber files||3.0||4 MB|
|B-L072Z-LRWAN1 BOM||3.0||74 KB|
|B-L072Z-LRWAN1 Schematics||3.0||8 MB|
|STM32 for makers - Releasing your creativity||18.01||1 MB|
|STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers||18.02||2 MB|
|STM32L series - Ultra-low-power 32-bit MCUs||18.02||3 MB|
|Certificate of compliance LoRaWAN certified product delivered to Murata®||276 KB|
|Evaluation products license agreement||1.4||128 KB|
|Open Reference Material License Agreement v5||42 KB|
|Part Number||Marketing Status||Unit Price (US$) *||Quantity||Specific features||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|B-L072Z-LRWAN1||Active : Product is in volume production||46.5||1||-||3A991A2||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.