Hello, i have a strange case here. I am running ESPhome with the KC868-A8 board with Ethernet and i want to use a second KC868 board. On the second board the ethernet port is not working and i don't have access to a WiFi signal. Is there a way to communicate with the first board and send and receive data without connecting it to wifi or ethernet ?

Thanks

Fix the card using pin 22 (nRF24L01 CE) and connect it with DI01 (view image)

   

Now the configuration in the project is as follows:

// Pin mapping
const lmic_pinmap lmic_pins = {
  .nss = 5,                                                                                             // byte 0: pin for select
  .rxtx = LMIC_UNUSED_PIN,                                                               // byte 1: pin for rx/tx control
  .rst = 21,                                                                                           // byte 2: pin for reset
  .dio = { /*dio0*/ 2, /*dio1*/ 22, /*dio2*/ LMIC_UNUSED_PIN },       // bytes 3..5: pins for DIO0, DOI1, DIO2
};

.....

SPI.begin(18, 19, 23, 5);  // These specific pins are for kc868-a6
if (os_init_ex((const void *)&lmic_pins)) {

Hi,

I would like to use on digital strip led with the board A8S V2.
How can I manage that ?
Do I  need to install ESPHome ?
Is it quite esay to configure ?
Can I use the digital strip and the relay together ? ( I Don't know ESPHome but I will learn)

Thanks !