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IoT Device Prototyping with STMicroelectronics Nucleo Development Boards – Day 4

The NUCLEO-U575ZI-Q is just too powerful to ignore. It is the perfect platform for hosting a LoRa node. We will reuse the custom ARDUINO shield we built for the IMU and populate it with an EMB-LR1276S LoRa module. We will need to assemble another LoRa node to complete our Lora wireless link. The remote LoRa node task falls upon the NUCLEO-G071RB and its click expansion interface. That pretty much takes care of the hardware portion of today's lecture. The bulk of today's discussion will focus on coding the EMB-LR1276S drivers for the NUCLEO-U575ZI-Q and NUCLEO-G071RB.

https://cec.designnews.com/
1/30/2025 6:02:20 PM

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
NUCLEO-64 STM32G071RB EVAL BRDNUCLEO-G071RBNUCLEO-64 STM32G071RB EVAL BRD1001 - Immediate$39.57View Details
MICROSD CLICKMIKROE-924MICROSD CLICK28 - Immediate$68.10View Details
NUCLEO-144 STM32U575ZI EVAL BRDNUCLEO-U575ZI-QNUCLEO-144 STM32U575ZI EVAL BRD356 - Immediate$86.31View Details

Microcontrollers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 128KB FLSH 28UFQFPNSTM32G071GBU6TRIC MCU 32BIT 128KB FLSH 28UFQFPN4189 - Immediate$9.82View Details
IC MCU 32BIT 128KB FLSH 28UFQFPNSTM32G071GBU6IC MCU 32BIT 128KB FLSH 28UFQFPN2349 - Immediate$9.82View Details
IC MCU 32BIT 128KB FLSH 48UFQFPNSTM32G071CBU6IC MCU 32BIT 128KB FLSH 48UFQFPN1234 - Immediate$11.08View Details
IC MCU 32BIT 128KB FLASH 48LQFPSTM32G071CBT6IC MCU 32BIT 128KB FLASH 48LQFP1675 - Immediate$11.58View Details
IC MCU 32BIT 128KB FLASH 48LQFPSTM32G071CBT6TRIC MCU 32BIT 128KB FLASH 48LQFP3590 - Immediate$11.61View Details

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