When you use the wifi-esp module, can you use the d0,d1 pins ? Is this uart bus used for the ble ?

@BasementElectronics

2 ай бұрын

Yes, I believe so. The connection between the Arduino and the ESP use UART1 while D0 and D1 use UART0

@MixalisXaxalios

2 ай бұрын

@@BasementElectronics I can see it says TDX/P109 and RDX/P110. Where did you find that it is uart1 ?

@MixalisXaxalios

Ай бұрын

Do you know how I can use the regular Bluetooth, and not the BLE ?

What is the Bluetooth App used in this video..? BLE Scanner..?

@BasementElectronics

3 ай бұрын

It's nRF Connect. I have always liked how flexible it is and how much visibility it gives me to Bluetooth communication.

HI, May I ask how do you send out the string by the control side? it would be much great if you could share the control side of the code. 🙇‍♀

@BasementElectronics

17 күн бұрын

Control was done using an app on my phone called nRF Connect. It should be available in all the usual phone app places (Android and iPhone)

@hughessoso2003

17 күн бұрын

@@BasementElectronics good. I am starting to build a remote car with a joystick(my final year project), and I am not considering to use a mobile app, for some security reason. by the time I received your reply. I am able to interpret the code from the control LED example, using the one bit signal to kick start (the characteristic) the motor from the peripheral side. and using the same method to run other characteristics for the movement of the motors. it's not perfect, but sending a string (byte) out is just too complicated for me, as I have zero programming background. Anyway, thank you so much for all the support. the world will be more fruitful for all the youtube channel like this and all the unselfish sharing.

I believe so.