board Suggestion

Sondos · ‎2024-07-31

I was using B-L072Z-LRWAN1 in a project and found out that I needed a very higher transmission rate than LoRa. I am asking if you can suggest me a board that is capable of data transfer rate of 2 Mbps with a duty cycle of 0.2ms. The data size is 30 Bytes and the distance between transmitter and receiver is around 10 meters. Can anyone suggest a suitable board?

STTwo-32 · ‎2024-07-31

Hello @Sondos

I suggest you use the STM32WB series that implement a BLE modulation and other protocols even some proprietary protocols. This may help you on your specific use case.

Best Regards.

STTwo-32

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STTwo-32 · ‎2024-07-31

Hello @Sondos

I suggest you use the STM32WB series that implement a BLE modulation and other protocols even some proprietary protocols. This may help you on your specific use case.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Andrew Neil · ‎2024-07-31

@Sondos wrote:
data transfer rate of 2 Mbps with a duty cycle of 0.2ms ... distance between transmitter and receiver is around 10 meters.

WiFi or Bluetooth.

Andrew Neil · ‎2024-07-31

@STTwo-32 wrote:
I suggest you to use the STM32WB series that implement a BLE modulation.

Some of the WBs also support some proprietary protocols...

https://www.st.com/en/microcontrollers-microprocessors/stm32wb-series.html

Sondos · ‎2024-08-05

but if I made a real life implementation will it be possible to achieve data rate of 2Mbps with a duty cycle of 0.2ms or should I use Wifi and in this case are there boards you can suggest?