Add more known chips to Scanner example

examples/Scanner/Scanner.ino

     case 0x33: Serial.print(F("MAX11614,MAX11615")); break;
     case 0x34: Serial.print(F("MAX11612,MAX11613")); break;
     case 0x35: Serial.print(F("MAX11616,MAX11617")); break;
-    case 0x38: Serial.print(F("RA8875,FT6206")); break;
+    case 0x38: Serial.print(F("RA8875,FT6206,MAX98390")); break;
     case 0x39: Serial.print(F("TSL2561, APDS9960")); break;
     case 0x3C: Serial.print(F("SSD1306,DigisparkOLED")); break;
     case 0x3D: Serial.print(F("SSD1306")); break;
     case 0x45: Serial.print(F("PCA9685, SHT3X")); break;
     case 0x46: Serial.print(F("PCA9685")); break;
     case 0x47: Serial.print(F("PCA9685")); break;
-    case 0x48: Serial.print(F("ADS1115,PN532,TMP102,PCF8591")); break;
+    case 0x48: Serial.print(F("ADS1115,PN532,TMP102,LM75,PCF8591")); break;
     case 0x49: Serial.print(F("ADS1115,TSL2561,PCF8591")); break;
     case 0x4A: Serial.print(F("ADS1115")); break;
     case 0x4B: Serial.print(F("ADS1115,TMP102")); break;