I think you can use USART1 and USART2 for your two different USART devices. There had been a previous discussion regrading this multiple USART issue. You can find that here: https://esp32.com/viewtopic.php?t=6715 By the way, if you are thinking of making a weather forecaster using ESP32 and BMP280, ...

I only could find some videos of this series. https://www.youtube.com/watch?v=gDBmM9m_tMw You can see if these help you. Here is also a robot tutorial which pairs an android phone with the ESP32.You can see it too. https://www.pcbway.com/project/shareproject/Self_Balancing_Robot_Using_ESP32_1171d9cb...

Here is a video about some common Rainmaker problems.
https://www.youtube.com/watch?v=pNJBaWZ_vj0
You can see if it helps.

Looks like your phone is not getting paired with the ESP32. Which phone are you using? Android or Iphone? When you scan for new devices, can your mobile phone detect the ESP32?

Helo, which code are you trying to compile and what error message are you seeing?

Thanks for sharing. These are really good references for those who wish to use ESP32 in low power modes.

Guytou wrote: ↑

Thu Oct 12, 2023 7:30 pm

Hi, Is there any update on when Arduino will support the ESP32-C6 ? Is there perhaps a Zigbee library available that could be used on PlatformIO ?

You can also post this question to the Arduino community.

As far as I know, it is not possible to perform wifi FTM and CSI on the same ESP32 board at the same time without modifying the firmware.

what can you see in the serial monitor?

You can initialize these pins as GPIO pins. No issues. If you ever need to use JTAG for programming or debugging, you might need to disable their use as regular GPIOs and configure them back to their default JTAG functions.