RFID Starter DIY Kit for Arduino UNO R3 Upgraded Version sd card storage 1 x Jumper Cable

1 x Jumper Cable

when the drive voltage is 7 V-35 V

-40 ° C to + 85 ° C Temperature range

32 kHz oscillator for RTC with calibration

Adjustable trigger level position

RFID Starter DIY Kit for Arduino UNO R3 Upgraded Version sd card storage 1 x Jumper CableDescription: RFID Learning Suite has entered the master suite upgrade upgrades, updates place mainly in: 1602 I2C 1602 replaced the screen to control more convenient, New RFID module and RFID keychains and white paper, Added Form DS1302 clock, New of the sound detection module, New temperature and humidity module, New of the water level detection module, Added 4 * 4 keypad module New form of 8 * 8 dot matrix Package Included: 1 x ONE Council 1 x USB