SparkFun Qwiic Dynamic NFC/RFID Tag Brand_Sparkle Labs They use APA102 LEDs which

They use APA102 LEDs which are the same types used in the popular 'DotStar' range

disconnecting the pull-up resistors (I2C)

your outdoor weather station) to your computer or Arduino

1CH Dolby Digital 5

SparkFun Qwiic Dynamic NFC/RFID Tag Brand_Sparkle Labs They use APA102 LEDs whichThe SparkFun Qwiic Dynamic NFC RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) Radio Frequency Identification (RFID) tag IC from STMicroelectronics. The ST25DV64KC offers 64 kBit (8 kBytes) of EEPROM memory which can be accessed over both I2C and RF (NFC)! It's a state of the art tag that conforms to ISO IEC 15693 or NFC Forum Type 5 recommendations. You can even read and write the tag's memory using NFC even while the tag