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6 changes: 2 additions & 4 deletions wled00/src/dependencies/espalexa/Espalexa.h
Original file line number Diff line number Diff line change
Expand Up @@ -120,10 +120,8 @@ class Espalexa {

void encodeLightId(uint8_t idx, char* out)
{
uint8_t mac[6];
WiFi.macAddress(mac);

sprintf_P(out, PSTR("%02X:%02X:%02X:%02X:%02X:%02X:00:11-%02X"), mac[0],mac[1],mac[2],mac[3],mac[4],mac[5], idx);
String mymac = WiFi.macAddress();
sprintf_P(out, PSTR("%02X:%s:AB-%02X"), idx, mymac.c_str(), idx);
}

// construct 'globally unique' Json dict key fitting into signed int
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