RC522 RFID Reader Module Serial 13.56 MHz 8key two AA batteries to the

two AA batteries to the output current of 500~600mA

see step-by-step instructions for fitting these CS-mount and C-mount lenses

Feature Description Material Quality High-purity braided copper for excellent capillary action Flux Assistance Flux-assisted for faster

the measurement signal can be more accurately

IO Processor: STM32F103 - 32 Bit Arm® Cortex®-M3

RC522 RFID Reader Module Serial 13.56 MHz 8key two AA batteries to theFeatures: MF RC522 is applied to 13. 56 MHz contactless card reader chip of a family member of high level of integration., For "Three Tables" application has introduced a low voltage, low cost, small size and non Contact chip card reader is a good choice for smart meters and hand held portable devices developed. MF RC522 using advanced modulation and demodulation concept fully integrated in all types of passive methods 13. 56 MHz contactless