11. BlueTooth¶
Summary¶
So this if from week 18. But I feel like I should put it here.
Work Process¶
Processor XIAO nRF52840¶
So the XIAO nRF52840 is a microprocessor that has great bluetooth capabilities.
It has integrated Bluetooth 5.0.
Beware as there is two different board manager for two different performance :
It is recommended to use the Seeed nRF52 Boards library if you want to apply Bluetooth function and "Low Energy Cost Function".
It is recommended to use the Seeed nRF52 mbed-enabled Boards library if you want to use it in embedded Machine Learning Applications or apply "IMU & PDM advanced function".
FabAc search:
Processor XIAO nRF52840 + PainlessMesh¶
So I will first test this processor with the PainlessMESH library.
I also discovered that this processor can use the Meshtastic LoRa protocol but that will be for another day and on another page.
Fortunately the pin layout that I used for the XIAO ESP32-S3 is the same for XIAO nRF52840.
So my question now is that:
Can I do a common MESH with ESP32 and nRF52 ?
Unfortunately the chat / forums of PainlessMesh seems to be dead.
So when I compile the original code for the ESP32 I have this error:
So I will try with the following library: Taskrunner Hopefully it is compatible with PainlessMesh.
Nope :/