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I need a good STM32WL module. does anyone know about a better choice?

Forum|Forum|5 years ago
February 6, 2021
8 replies
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I need a good STM32WL module. Can anyone advise me to choosing this?

STM32WL series

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Best answer by Uwe Bonnes

Seeed LORA-E5 has STM32WLE5

Andrew Neil

Super User

What are your criteria for "good" ?

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

DedMoroz

Visitor II

I would suggest you to start with two STM32WL55JCI Nucleo boards to evaluate if you need M0 + M4 cores. You may decide that you need only M4 core and that may help you with the choice of the future module or CPU.

Mohanakrishna KAuthor

Associate

Thank you for your response.

I already bought those development boards and get starting now. Thank you DedMoroz . . .

Uwe BonnesBest answer

Chief

Seeed LORA-E5 has STM32WLE5

OFauc.1

Associate II

Seeed LORA-E5 is great, but there are only a limited number of STM32WL pins routed on the module.

Andrew Neil

Super User

You mean this: https://www.seeedstudio.com/LoRa-E5-Wireless-Module-p-4745.html ?

Seems it has no antenna - so will need extra design effort and approvals ...

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

Donald CHAN

Visitor II

You can try RisingHF WL module :

http://www.risinghf.com/product/detail/24

Andrew Neil

Super User

Could be just coincidence...

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

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