Rfid module rc522
rfid module rc522 kits 13.56 mhz 6cm with tags spi write & read for arduino
frequency: 13.56 mhz
operating voltage: 3.3v
interface: spi (also supports i2c, uart)
read range: ~5-6 cm
current: 13-26 ma
supported tags: mifare classic 1k
chip: nxp mfrc522
compatible with: arduino (uno, mega, nano)
features: read/write rfid tags, 5v logic tolerant pins
#application
access control (door locks)
attendance systems
id verification (badges/cards)
automated billing (toll, vending)
parking management
inventory tracking
security authentication
we are available in all parts of ethiopia
ባሉበት ቦታ ያለተጨማሪ ክፍያ እናደርሳለን
#በሁሉም_የኢትዮጵያ_ክፍል_እንገኛለን
#free_delivery
#address whole ethiopia
#contact for#price 12
+