Fix to see multiple devices in Alexa

[ForQwer]

In the library itself in fauxmoESP.cpp change the old unsigned char fauxmoESP::addDevice(const char * device_name)

With:

unsigned char fauxmoESP::addDevice(const char * device_name) {

fauxmoesp_device_t device;
unsigned int device_id = _devices.size();

// Initialize properties
device.name = strdup(device_name);
device.state = false;
device.value = 0;

// Reverting to the original uniqueid format but adding unique suffixes to avoid conflicts
String mac = WiFi.macAddress();
int suffix = 10 + device_id;  // Adding 10 to device_id to ensure uniqueness but keep format

snprintf(device.uniqueid, 27, "%s:%02X:00:00-%02X", mac.c_str(), suffix, device_id);

// Attach the device
_devices.push_back(device);

DEBUG_MSG_FAUXMO("[FAUXMO] Device '%s' added as #%d with unique ID '%s'\n", device_name, device_id, device.uniqueid);

return device_id;

}

[nelsonii]

Thank for your posting this fix. My clients started getting the same error when learning new devices. Existing stuff worked, but new ones did not. (I have one ESP8266 which does control for about 18 different functions -- so this is a big deal.)

If you can get a pull request in, this can be brought into the main code base.